15826122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21913398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1439, 1833, 2878, 3666, 4317, 5499, 8634, 10998, 12951, 18707, 25902, 37414, 56121, 67633, 112242, 135266, 168363, 202899, 336726, 405798, 608697, 879229, 1217394, 1758458, 2637687, 5275374, 7913061, 15826122]

約数ペア:

[(1, 15826122), (2, 7913061), (3, 5275374), (6, 2637687), (9, 1758458), (13, 1217394), (18, 879229), (26, 608697), (39, 405798), (47, 336726), (78, 202899), (94, 168363), (117, 135266), (141, 112242), (234, 67633), (282, 56121), (423, 37414), (611, 25902), (846, 18707), (1222, 12951), (1439, 10998), (1833, 8634), (2878, 5499), (3666, 4317)]