16896122080

素因数分解:

$2^5\times 5^1\times {\mathrm{9059}}^1\times {\mathrm{11657}}^1$

素因数の和:20731

約数の個数: 48

約数和(自身を含む): 39924919440

約数和(自身を除く): 23028797360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9059, 11657, 18118, 23314, 36236, 45295, 46628, 58285, 72472, 90590, 93256, 116570, 144944, 181180, 186512, 233140, 289888, 362360, 373024, 466280, 724720, 932560, 1449440, 1865120, 105600763, 211201526, 422403052, 528003815, 844806104, 1056007630, 1689612208, 2112015260, 3379224416, 4224030520, 8448061040, 16896122080]

約数ペア:

[(1, 16896122080), (2, 8448061040), (4, 4224030520), (5, 3379224416), (8, 2112015260), (10, 1689612208), (16, 1056007630), (20, 844806104), (32, 528003815), (40, 422403052), (80, 211201526), (160, 105600763), (9059, 1865120), (11657, 1449440), (18118, 932560), (23314, 724720), (36236, 466280), (45295, 373024), (46628, 362360), (58285, 289888), (72472, 233140), (90590, 186512), (93256, 181180), (116570, 144944)]