427424

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 36

約数和(自身を含む): 912114

約数和(自身を除く): 484690

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 361, 592, 608, 703, 722, 1184, 1406, 1444, 2812, 2888, 5624, 5776, 11248, 11552, 13357, 22496, 26714, 53428, 106856, 213712, 427424]

約数ペア:

[(1, 427424), (2, 213712), (4, 106856), (8, 53428), (16, 26714), (19, 22496), (32, 13357), (37, 11552), (38, 11248), (74, 5776), (76, 5624), (148, 2888), (152, 2812), (296, 1444), (304, 1406), (361, 1184), (592, 722), (608, 703)]