19374528

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 55595520

約数和(自身を除く): 36220992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 113, 114, 141, 152, 188, 192, 226, 228, 282, 304, 339, 376, 452, 456, 564, 608, 678, 752, 893, 904, 912, 1128, 1216, 1356, 1504, 1786, 1808, 1824, 2147, 2256, 2679, 2712, 3008, 3572, 3616, 3648, 4294, 4512, 5311, 5358, 5424, 6441, 7144, 7232, 8588, 9024, 10622, 10716, 10848, 12882, 14288, 15933, 17176, 21244, 21432, 21696, 25764, 28576, 31866, 34352, 42488, 42864, 51528, 57152, 63732, 68704, 84976, 85728, 100909, 103056, 127464, 137408, 169952, 171456, 201818, 206112, 254928, 302727, 339904, 403636, 412224, 509856, 605454, 807272, 1019712, 1210908, 1614544, 2421816, 3229088, 4843632, 6458176, 9687264, 19374528]

約数ペア:

[(1, 19374528), (2, 9687264), (3, 6458176), (4, 4843632), (6, 3229088), (8, 2421816), (12, 1614544), (16, 1210908), (19, 1019712), (24, 807272), (32, 605454), (38, 509856), (47, 412224), (48, 403636), (57, 339904), (64, 302727), (76, 254928), (94, 206112), (96, 201818), (113, 171456), (114, 169952), (141, 137408), (152, 127464), (188, 103056), (192, 100909), (226, 85728), (228, 84976), (282, 68704), (304, 63732), (339, 57152), (376, 51528), (452, 42864), (456, 42488), (564, 34352), (608, 31866), (678, 28576), (752, 25764), (893, 21696), (904, 21432), (912, 21244), (1128, 17176), (1216, 15933), (1356, 14288), (1504, 12882), (1786, 10848), (1808, 10716), (1824, 10622), (2147, 9024), (2256, 8588), (2679, 7232), (2712, 7144), (3008, 6441), (3572, 5424), (3616, 5358), (3648, 5311), (4294, 4512)]