15699236

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 16959964

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 149, 212, 284, 298, 371, 497, 596, 742, 994, 1043, 1484, 1988, 2086, 3763, 4172, 7526, 7897, 10579, 15052, 15794, 21158, 26341, 31588, 42316, 52682, 55279, 74053, 105364, 110558, 148106, 221116, 296212, 560687, 1121374, 2242748, 3924809, 7849618, 15699236]

約数ペア:

[(1, 15699236), (2, 7849618), (4, 3924809), (7, 2242748), (14, 1121374), (28, 560687), (53, 296212), (71, 221116), (106, 148106), (142, 110558), (149, 105364), (212, 74053), (284, 55279), (298, 52682), (371, 42316), (497, 31588), (596, 26341), (742, 21158), (994, 15794), (1043, 15052), (1484, 10579), (1988, 7897), (2086, 7526), (3763, 4172)]