19082736

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 55313920

約数和(自身を除く): 36231184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 271, 326, 432, 489, 542, 652, 813, 978, 1084, 1304, 1467, 1626, 1956, 2168, 2439, 2608, 2934, 3252, 3912, 4336, 4401, 4878, 5868, 6504, 7317, 7824, 8802, 9756, 11736, 13008, 14634, 17604, 19512, 23472, 29268, 35208, 39024, 44173, 58536, 70416, 88346, 117072, 132519, 176692, 265038, 353384, 397557, 530076, 706768, 795114, 1060152, 1192671, 1590228, 2120304, 2385342, 3180456, 4770684, 6360912, 9541368, 19082736]

約数ペア:

[(1, 19082736), (2, 9541368), (3, 6360912), (4, 4770684), (6, 3180456), (8, 2385342), (9, 2120304), (12, 1590228), (16, 1192671), (18, 1060152), (24, 795114), (27, 706768), (36, 530076), (48, 397557), (54, 353384), (72, 265038), (108, 176692), (144, 132519), (163, 117072), (216, 88346), (271, 70416), (326, 58536), (432, 44173), (489, 39024), (542, 35208), (652, 29268), (813, 23472), (978, 19512), (1084, 17604), (1304, 14634), (1467, 13008), (1626, 11736), (1956, 9756), (2168, 8802), (2439, 7824), (2608, 7317), (2934, 6504), (3252, 5868), (3912, 4878), (4336, 4401)]