11913056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 25310880

約数和(自身を除く): 13397824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 359, 488, 544, 718, 976, 1037, 1436, 1952, 2074, 2872, 4148, 5744, 6103, 8296, 11488, 12206, 16592, 21899, 24412, 33184, 43798, 48824, 87596, 97648, 175192, 195296, 350384, 372283, 700768, 744566, 1489132, 2978264, 5956528, 11913056]

約数ペア:

[(1, 11913056), (2, 5956528), (4, 2978264), (8, 1489132), (16, 744566), (17, 700768), (32, 372283), (34, 350384), (61, 195296), (68, 175192), (122, 97648), (136, 87596), (244, 48824), (272, 43798), (359, 33184), (488, 24412), (544, 21899), (718, 16592), (976, 12206), (1037, 11488), (1436, 8296), (1952, 6103), (2074, 5744), (2872, 4148)]