14218480

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 19029392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 797, 892, 1115, 1594, 1784, 2230, 3188, 3568, 3985, 4460, 6376, 7970, 8920, 12752, 15940, 17840, 31880, 63760, 177731, 355462, 710924, 888655, 1421848, 1777310, 2843696, 3554620, 7109240, 14218480]

約数ペア:

[(1, 14218480), (2, 7109240), (4, 3554620), (5, 2843696), (8, 1777310), (10, 1421848), (16, 888655), (20, 710924), (40, 355462), (80, 177731), (223, 63760), (446, 31880), (797, 17840), (892, 15940), (1115, 12752), (1594, 8920), (1784, 7970), (2230, 6376), (3188, 4460), (3568, 3985)]