19233032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 26731768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 911, 1508, 1624, 1822, 2639, 3016, 3644, 5278, 6377, 7288, 10556, 11843, 12754, 21112, 23686, 25508, 26419, 47372, 51016, 52838, 82901, 94744, 105676, 165802, 184933, 211352, 331604, 343447, 369866, 663208, 686894, 739732, 1373788, 1479464, 2404129, 2747576, 4808258, 9616516, 19233032]

約数ペア:

[(1, 19233032), (2, 9616516), (4, 4808258), (7, 2747576), (8, 2404129), (13, 1479464), (14, 1373788), (26, 739732), (28, 686894), (29, 663208), (52, 369866), (56, 343447), (58, 331604), (91, 211352), (104, 184933), (116, 165802), (182, 105676), (203, 94744), (232, 82901), (364, 52838), (377, 51016), (406, 47372), (728, 26419), (754, 25508), (812, 23686), (911, 21112), (1508, 12754), (1624, 11843), (1822, 10556), (2639, 7288), (3016, 6377), (3644, 5278)]