16315182

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 40330752

約数和(自身を除く): 24015570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 127, 162, 183, 234, 254, 351, 366, 381, 549, 702, 762, 793, 1053, 1098, 1143, 1586, 1647, 1651, 2106, 2286, 2379, 3294, 3302, 3429, 4758, 4941, 4953, 6858, 7137, 7747, 9882, 9906, 10287, 14274, 14859, 15494, 20574, 21411, 23241, 29718, 42822, 44577, 46482, 64233, 69723, 89154, 100711, 128466, 133731, 139446, 201422, 209169, 267462, 302133, 418338, 604266, 627507, 906399, 1255014, 1812798, 2719197, 5438394, 8157591, 16315182]

約数ペア:

[(1, 16315182), (2, 8157591), (3, 5438394), (6, 2719197), (9, 1812798), (13, 1255014), (18, 906399), (26, 627507), (27, 604266), (39, 418338), (54, 302133), (61, 267462), (78, 209169), (81, 201422), (117, 139446), (122, 133731), (127, 128466), (162, 100711), (183, 89154), (234, 69723), (254, 64233), (351, 46482), (366, 44577), (381, 42822), (549, 29718), (702, 23241), (762, 21411), (793, 20574), (1053, 15494), (1098, 14859), (1143, 14274), (1586, 10287), (1647, 9906), (1651, 9882), (2106, 7747), (2286, 7137), (2379, 6858), (3294, 4953), (3302, 4941), (3429, 4758)]