20182304

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{2617}}^1$

素因数の和:2868

約数の個数: 24

約数和(自身を含む): 39914028

約数和(自身を除く): 19731724

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 2617, 3856, 5234, 7712, 10468, 20936, 41872, 83744, 630697, 1261394, 2522788, 5045576, 10091152, 20182304]

約数ペア:

[(1, 20182304), (2, 10091152), (4, 5045576), (8, 2522788), (16, 1261394), (32, 630697), (241, 83744), (482, 41872), (964, 20936), (1928, 10468), (2617, 7712), (3856, 5234)]