1861696

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1562

約数の個数: 28

約数和(自身を含む): 3891280

約数和(自身を除く): 2029584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1531, 3062, 6124, 12248, 24496, 29089, 48992, 58178, 97984, 116356, 232712, 465424, 930848, 1861696]

約数ペア:

[(1, 1861696), (2, 930848), (4, 465424), (8, 232712), (16, 116356), (19, 97984), (32, 58178), (38, 48992), (64, 29089), (76, 24496), (152, 12248), (304, 6124), (608, 3062), (1216, 1531)]