21596068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14321}}^1$

素因数の和:14367

約数の個数: 24

約数和(自身を含む): 42106680

約数和(自身を除く): 20510612

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 14321, 28642, 57284, 186173, 372346, 415309, 744692, 830618, 1661236, 5399017, 10798034, 21596068]

約数ペア:

[(1, 21596068), (2, 10798034), (4, 5399017), (13, 1661236), (26, 830618), (29, 744692), (52, 415309), (58, 372346), (116, 186173), (377, 57284), (754, 28642), (1508, 14321)]