27698504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 27381496

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 1223, 2446, 2831, 4892, 5662, 9784, 11324, 22648, 23237, 46474, 92948, 182227, 185896, 364454, 728908, 1457816, 3462313, 6924626, 13849252, 27698504]

約数ペア:

[(1, 27698504), (2, 13849252), (4, 6924626), (8, 3462313), (19, 1457816), (38, 728908), (76, 364454), (149, 185896), (152, 182227), (298, 92948), (596, 46474), (1192, 23237), (1223, 22648), (2446, 11324), (2831, 9784), (4892, 5662)]