17946016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 40824000

約数和(自身を除く): 22877984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 2999, 5984, 5998, 11996, 23992, 32989, 47984, 50983, 65978, 95968, 101966, 131956, 203932, 263912, 407864, 527824, 560813, 815728, 1055648, 1121626, 1631456, 2243252, 4486504, 8973008, 17946016]

約数ペア:

[(1, 17946016), (2, 8973008), (4, 4486504), (8, 2243252), (11, 1631456), (16, 1121626), (17, 1055648), (22, 815728), (32, 560813), (34, 527824), (44, 407864), (68, 263912), (88, 203932), (136, 131956), (176, 101966), (187, 95968), (272, 65978), (352, 50983), (374, 47984), (544, 32989), (748, 23992), (1496, 11996), (2992, 5998), (2999, 5984)]