17924484

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 43497216

約数和(自身を除く): 25572732

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 521, 564, 732, 1042, 1563, 2084, 2867, 3126, 5734, 6252, 8601, 11468, 17202, 24487, 31781, 34404, 48974, 63562, 73461, 95343, 97948, 127124, 146922, 190686, 293844, 381372, 1493707, 2987414, 4481121, 5974828, 8962242, 17924484]

約数ペア:

[(1, 17924484), (2, 8962242), (3, 5974828), (4, 4481121), (6, 2987414), (12, 1493707), (47, 381372), (61, 293844), (94, 190686), (122, 146922), (141, 127124), (183, 97948), (188, 95343), (244, 73461), (282, 63562), (366, 48974), (521, 34404), (564, 31781), (732, 24487), (1042, 17202), (1563, 11468), (2084, 8601), (2867, 6252), (3126, 5734)]