27670404

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 66963456

約数和(自身を除く): 39293052

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 691, 852, 1382, 2073, 2764, 3337, 4146, 6674, 8292, 10011, 13348, 20022, 32477, 40044, 49061, 64954, 97431, 98122, 129908, 147183, 194862, 196244, 294366, 389724, 588732, 2305867, 4611734, 6917601, 9223468, 13835202, 27670404]

約数ペア:

[(1, 27670404), (2, 13835202), (3, 9223468), (4, 6917601), (6, 4611734), (12, 2305867), (47, 588732), (71, 389724), (94, 294366), (141, 196244), (142, 194862), (188, 147183), (213, 129908), (282, 98122), (284, 97431), (426, 64954), (564, 49061), (691, 40044), (852, 32477), (1382, 20022), (2073, 13348), (2764, 10011), (3337, 8292), (4146, 6674)]