21286592

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14496

約数の個数: 28

約数和(自身を含む): 44080176

約数和(自身を除く): 22793584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14461, 28922, 57844, 115688, 231376, 332603, 462752, 665206, 925504, 1330412, 2660824, 5321648, 10643296, 21286592]

約数ペア:

[(1, 21286592), (2, 10643296), (4, 5321648), (8, 2660824), (16, 1330412), (23, 925504), (32, 665206), (46, 462752), (64, 332603), (92, 231376), (184, 115688), (368, 57844), (736, 28922), (1472, 14461)]