11484520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16889}}^1$

素因数の和:16917

約数の個数: 32

約数和(自身を含む): 27361800

約数和(自身を除く): 15877280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16889, 33778, 67556, 84445, 135112, 168890, 287113, 337780, 574226, 675560, 1148452, 1435565, 2296904, 2871130, 5742260, 11484520]

約数ペア:

[(1, 11484520), (2, 5742260), (4, 2871130), (5, 2296904), (8, 1435565), (10, 1148452), (17, 675560), (20, 574226), (34, 337780), (40, 287113), (68, 168890), (85, 135112), (136, 84445), (170, 67556), (340, 33778), (680, 16889)]