11453240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16843}}^1$

素因数の和:16871

約数の個数: 32

約数和(自身を含む): 27287280

約数和(自身を除く): 15834040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16843, 33686, 67372, 84215, 134744, 168430, 286331, 336860, 572662, 673720, 1145324, 1431655, 2290648, 2863310, 5726620, 11453240]

約数ペア:

[(1, 11453240), (2, 5726620), (4, 2863310), (5, 2290648), (8, 1431655), (10, 1145324), (17, 673720), (20, 572662), (34, 336860), (40, 286331), (68, 168430), (85, 134744), (136, 84215), (170, 67372), (340, 33686), (680, 16843)]