16173828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 46475520

約数和(自身を除く): 30301692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 79, 94, 99, 121, 132, 141, 158, 188, 198, 237, 242, 282, 316, 363, 396, 423, 474, 484, 517, 564, 711, 726, 846, 869, 948, 1034, 1089, 1422, 1452, 1551, 1692, 1738, 2068, 2178, 2607, 2844, 3102, 3476, 3713, 4356, 4653, 5214, 5687, 6204, 7426, 7821, 9306, 9559, 10428, 11139, 11374, 14852, 15642, 17061, 18612, 19118, 22278, 22748, 28677, 31284, 33417, 34122, 38236, 40843, 44556, 51183, 57354, 66834, 68244, 81686, 86031, 102366, 114708, 122529, 133668, 163372, 172062, 204732, 245058, 344124, 367587, 449273, 490116, 735174, 898546, 1347819, 1470348, 1797092, 2695638, 4043457, 5391276, 8086914, 16173828]

約数ペア:

[(1, 16173828), (2, 8086914), (3, 5391276), (4, 4043457), (6, 2695638), (9, 1797092), (11, 1470348), (12, 1347819), (18, 898546), (22, 735174), (33, 490116), (36, 449273), (44, 367587), (47, 344124), (66, 245058), (79, 204732), (94, 172062), (99, 163372), (121, 133668), (132, 122529), (141, 114708), (158, 102366), (188, 86031), (198, 81686), (237, 68244), (242, 66834), (282, 57354), (316, 51183), (363, 44556), (396, 40843), (423, 38236), (474, 34122), (484, 33417), (517, 31284), (564, 28677), (711, 22748), (726, 22278), (846, 19118), (869, 18612), (948, 17061), (1034, 15642), (1089, 14852), (1422, 11374), (1452, 11139), (1551, 10428), (1692, 9559), (1738, 9306), (2068, 7821), (2178, 7426), (2607, 6204), (2844, 5687), (3102, 5214), (3476, 4653), (3713, 4356)]