15996819132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3911}}^1\times {\mathrm{16231}}^1$

素因数の和:20159

約数の個数: 72

約数和(自身を含む): 46227697152

約数和(自身を除く): 30230878020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3911, 7822, 11733, 15644, 16231, 23466, 27377, 32462, 35199, 46932, 48693, 54754, 64924, 70398, 82131, 97386, 109508, 113617, 140796, 146079, 164262, 194772, 227234, 246393, 292158, 328524, 340851, 454468, 492786, 584316, 681702, 985572, 1022553, 1363404, 2045106, 4090212, 63479441, 126958882, 190438323, 253917764, 380876646, 444356087, 571314969, 761753292, 888712174, 1142629938, 1333068261, 1777424348, 2285259876, 2666136522, 3999204783, 5332273044, 7998409566, 15996819132]

約数ペア:

[(1, 15996819132), (2, 7998409566), (3, 5332273044), (4, 3999204783), (6, 2666136522), (7, 2285259876), (9, 1777424348), (12, 1333068261), (14, 1142629938), (18, 888712174), (21, 761753292), (28, 571314969), (36, 444356087), (42, 380876646), (63, 253917764), (84, 190438323), (126, 126958882), (252, 63479441), (3911, 4090212), (7822, 2045106), (11733, 1363404), (15644, 1022553), (16231, 985572), (23466, 681702), (27377, 584316), (32462, 492786), (35199, 454468), (46932, 340851), (48693, 328524), (54754, 292158), (64924, 246393), (70398, 227234), (82131, 194772), (97386, 164262), (109508, 146079), (113617, 140796)]