15278534638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1\times {\mathrm{6701}}^1$

素因数の和:8820

約数の個数: 32

約数和(自身を含む): 24971652000

約数和(自身を除く): 9693117362

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2069, 4138, 6701, 13402, 39311, 60001, 78622, 120002, 127319, 194329, 254638, 388658, 1140019, 2280038, 3692251, 7384502, 13864369, 27728738, 263423011, 402066701, 526846022, 804133402, 7639267319, 15278534638]

約数ペア:

[(1, 15278534638), (2, 7639267319), (19, 804133402), (29, 526846022), (38, 402066701), (58, 263423011), (551, 27728738), (1102, 13864369), (2069, 7384502), (4138, 3692251), (6701, 2280038), (13402, 1140019), (39311, 388658), (60001, 254638), (78622, 194329), (120002, 127319)]