17364320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 42039648

約数和(自身を除く): 24675328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 2647, 3280, 5294, 6560, 10588, 13235, 21176, 26470, 42352, 52940, 84704, 105880, 108527, 211760, 217054, 423520, 434108, 542635, 868216, 1085270, 1736432, 2170540, 3472864, 4341080, 8682160, 17364320]

約数ペア:

[(1, 17364320), (2, 8682160), (4, 4341080), (5, 3472864), (8, 2170540), (10, 1736432), (16, 1085270), (20, 868216), (32, 542635), (40, 434108), (41, 423520), (80, 217054), (82, 211760), (160, 108527), (164, 105880), (205, 84704), (328, 52940), (410, 42352), (656, 26470), (820, 21176), (1312, 13235), (1640, 10588), (2647, 6560), (3280, 5294)]