1825216

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 42

約数和(自身を含む): 3870960

約数和(自身を除く): 2045744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 361, 608, 632, 722, 1216, 1264, 1444, 1501, 2528, 2888, 3002, 5056, 5776, 6004, 11552, 12008, 23104, 24016, 28519, 48032, 57038, 96064, 114076, 228152, 456304, 912608, 1825216]

約数ペア:

[(1, 1825216), (2, 912608), (4, 456304), (8, 228152), (16, 114076), (19, 96064), (32, 57038), (38, 48032), (64, 28519), (76, 24016), (79, 23104), (152, 12008), (158, 11552), (304, 6004), (316, 5776), (361, 5056), (608, 3002), (632, 2888), (722, 2528), (1216, 1501), (1264, 1444)]