27155256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 51641544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 113, 114, 124, 136, 152, 186, 204, 226, 228, 248, 323, 339, 372, 408, 452, 456, 527, 589, 646, 678, 744, 904, 969, 1054, 1178, 1292, 1356, 1581, 1767, 1921, 1938, 2108, 2147, 2356, 2584, 2712, 3162, 3503, 3534, 3842, 3876, 4216, 4294, 4712, 5763, 6324, 6441, 7006, 7068, 7684, 7752, 8588, 10013, 10509, 11526, 12648, 12882, 14012, 14136, 15368, 17176, 20026, 21018, 23052, 25764, 28024, 30039, 36499, 40052, 42036, 46104, 51528, 59551, 60078, 66557, 72998, 80104, 84072, 109497, 119102, 120156, 133114, 145996, 178653, 199671, 218994, 238204, 240312, 266228, 291992, 357306, 399342, 437988, 476408, 532456, 714612, 798684, 875976, 1131469, 1429224, 1597368, 2262938, 3394407, 4525876, 6788814, 9051752, 13577628, 27155256]

約数ペア:

[(1, 27155256), (2, 13577628), (3, 9051752), (4, 6788814), (6, 4525876), (8, 3394407), (12, 2262938), (17, 1597368), (19, 1429224), (24, 1131469), (31, 875976), (34, 798684), (38, 714612), (51, 532456), (57, 476408), (62, 437988), (68, 399342), (76, 357306), (93, 291992), (102, 266228), (113, 240312), (114, 238204), (124, 218994), (136, 199671), (152, 178653), (186, 145996), (204, 133114), (226, 120156), (228, 119102), (248, 109497), (323, 84072), (339, 80104), (372, 72998), (408, 66557), (452, 60078), (456, 59551), (527, 51528), (589, 46104), (646, 42036), (678, 40052), (744, 36499), (904, 30039), (969, 28024), (1054, 25764), (1178, 23052), (1292, 21018), (1356, 20026), (1581, 17176), (1767, 15368), (1921, 14136), (1938, 14012), (2108, 12882), (2147, 12648), (2356, 11526), (2584, 10509), (2712, 10013), (3162, 8588), (3503, 7752), (3534, 7684), (3842, 7068), (3876, 7006), (4216, 6441), (4294, 6324), (4712, 5763)]