8161504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 18077472

約数和(自身を除く): 9915968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 853, 1196, 1706, 2392, 3412, 4784, 6824, 9568, 11089, 13648, 19619, 22178, 27296, 39238, 44356, 78476, 88712, 156952, 177424, 255047, 313904, 354848, 510094, 627808, 1020188, 2040376, 4080752, 8161504]

約数ペア:

[(1, 8161504), (2, 4080752), (4, 2040376), (8, 1020188), (13, 627808), (16, 510094), (23, 354848), (26, 313904), (32, 255047), (46, 177424), (52, 156952), (92, 88712), (104, 78476), (184, 44356), (208, 39238), (299, 27296), (368, 22178), (416, 19619), (598, 13648), (736, 11089), (853, 9568), (1196, 6824), (1706, 4784), (2392, 3412)]