8504912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 18332160

約数和(自身を除く): 9827248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1319, 1612, 2638, 3224, 5276, 6448, 10552, 17147, 21104, 34294, 40889, 68588, 81778, 137176, 163556, 274352, 327112, 531557, 654224, 1063114, 2126228, 4252456, 8504912]

約数ペア:

[(1, 8504912), (2, 4252456), (4, 2126228), (8, 1063114), (13, 654224), (16, 531557), (26, 327112), (31, 274352), (52, 163556), (62, 137176), (104, 81778), (124, 68588), (208, 40889), (248, 34294), (403, 21104), (496, 17147), (806, 10552), (1319, 6448), (1612, 5276), (2638, 3224)]