16030272748

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{20663}}^1$

素因数の和:21046

約数の個数: 48

約数和(自身を含む): 32493726720

約数和(自身を除く): 16463453972

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 269, 412, 538, 721, 1076, 1442, 1883, 2884, 3766, 7532, 20663, 27707, 41326, 55414, 82652, 110828, 144641, 193949, 289282, 387898, 578564, 775796, 2128289, 4256578, 5558347, 8513156, 11116694, 14898023, 22233388, 29796046, 38908429, 59592092, 77816858, 155633716, 572509741, 1145019482, 2290038964, 4007568187, 8015136374, 16030272748]

約数ペア:

[(1, 16030272748), (2, 8015136374), (4, 4007568187), (7, 2290038964), (14, 1145019482), (28, 572509741), (103, 155633716), (206, 77816858), (269, 59592092), (412, 38908429), (538, 29796046), (721, 22233388), (1076, 14898023), (1442, 11116694), (1883, 8513156), (2884, 5558347), (3766, 4256578), (7532, 2128289), (20663, 775796), (27707, 578564), (41326, 387898), (55414, 289282), (82652, 193949), (110828, 144641)]