16843409056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{998779}}^1$

素因数の和:998837

約数の個数: 48

約数和(自身を含む): 36243728640

約数和(自身を除く): 19400319584

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 998779, 1997558, 3995116, 7990232, 15980464, 16979243, 30962149, 31960928, 33958486, 61924298, 67916972, 123848596, 135833944, 247697192, 271667888, 495394384, 526356533, 543335776, 990788768, 1052713066, 2105426132, 4210852264, 8421704528, 16843409056]

約数ペア:

[(1, 16843409056), (2, 8421704528), (4, 4210852264), (8, 2105426132), (16, 1052713066), (17, 990788768), (31, 543335776), (32, 526356533), (34, 495394384), (62, 271667888), (68, 247697192), (124, 135833944), (136, 123848596), (248, 67916972), (272, 61924298), (496, 33958486), (527, 31960928), (544, 30962149), (992, 16979243), (1054, 15980464), (2108, 7990232), (4216, 3995116), (8432, 1997558), (16864, 998779)]