16093278

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 36421632

約数和(自身を除く): 20328354

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 191, 279, 302, 382, 453, 558, 573, 906, 1146, 1359, 1719, 2718, 3438, 4681, 5921, 9362, 11842, 14043, 17763, 28086, 28841, 35526, 42129, 53289, 57682, 84258, 86523, 106578, 173046, 259569, 519138, 894071, 1788142, 2682213, 5364426, 8046639, 16093278]

約数ペア:

[(1, 16093278), (2, 8046639), (3, 5364426), (6, 2682213), (9, 1788142), (18, 894071), (31, 519138), (62, 259569), (93, 173046), (151, 106578), (186, 86523), (191, 84258), (279, 57682), (302, 53289), (382, 42129), (453, 35526), (558, 28841), (573, 28086), (906, 17763), (1146, 14043), (1359, 11842), (1719, 9362), (2718, 5921), (3438, 4681)]