19283648

素因数分解:

$2^6\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1200

約数の個数: 28

約数和(自身を含む): 38416992

約数和(自身を除く): 19133344

約数列:

[1, 2, 4, 8, 16, 32, 64, 367, 734, 821, 1468, 1642, 2936, 3284, 5872, 6568, 11744, 13136, 23488, 26272, 52544, 301307, 602614, 1205228, 2410456, 4820912, 9641824, 19283648]

約数ペア:

[(1, 19283648), (2, 9641824), (4, 4820912), (8, 2410456), (16, 1205228), (32, 602614), (64, 301307), (367, 52544), (734, 26272), (821, 23488), (1468, 13136), (1642, 11744), (2936, 6568), (3284, 5872)]