8596880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2675

約数の個数: 40

約数和(自身を含む): 20483064

約数和(自身を除く): 11886184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2621, 3280, 5242, 10484, 13105, 20968, 26210, 41936, 52420, 104840, 107461, 209680, 214922, 429844, 537305, 859688, 1074610, 1719376, 2149220, 4298440, 8596880]

約数ペア:

[(1, 8596880), (2, 4298440), (4, 2149220), (5, 1719376), (8, 1074610), (10, 859688), (16, 537305), (20, 429844), (40, 214922), (41, 209680), (80, 107461), (82, 104840), (164, 52420), (205, 41936), (328, 26210), (410, 20968), (656, 13105), (820, 10484), (1640, 5242), (2621, 3280)]