253669648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{932609}}^1$

素因数の和:932634

約数の個数: 20

約数和(自身を含む): 520396380

約数和(自身を除く): 266726732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 932609, 1865218, 3730436, 7460872, 14921744, 15854353, 31708706, 63417412, 126834824, 253669648]

約数ペア:

[(1, 253669648), (2, 126834824), (4, 63417412), (8, 31708706), (16, 15854353), (17, 14921744), (34, 7460872), (68, 3730436), (136, 1865218), (272, 932609)]