17614064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4497

約数の個数: 40

約数和(自身を含む): 38695440

約数和(自身を除く): 21081376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 4457, 8914, 17828, 35656, 57941, 71312, 84683, 115882, 169366, 231764, 338732, 463528, 677464, 927056, 1100879, 1354928, 2201758, 4403516, 8807032, 17614064]

約数ペア:

[(1, 17614064), (2, 8807032), (4, 4403516), (8, 2201758), (13, 1354928), (16, 1100879), (19, 927056), (26, 677464), (38, 463528), (52, 338732), (76, 231764), (104, 169366), (152, 115882), (208, 84683), (247, 71312), (304, 57941), (494, 35656), (988, 17828), (1976, 8914), (3952, 4457)]