17378504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 38599260

約数和(自身を除く): 21220756

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1381, 1573, 2762, 3146, 5524, 6292, 11048, 12584, 15191, 17953, 30382, 35906, 60764, 71812, 121528, 143624, 167101, 197483, 334202, 394966, 668404, 789932, 1336808, 1579864, 2172313, 4344626, 8689252, 17378504]

約数ペア:

[(1, 17378504), (2, 8689252), (4, 4344626), (8, 2172313), (11, 1579864), (13, 1336808), (22, 789932), (26, 668404), (44, 394966), (52, 334202), (88, 197483), (104, 167101), (121, 143624), (143, 121528), (242, 71812), (286, 60764), (484, 35906), (572, 30382), (968, 17953), (1144, 15191), (1381, 12584), (1573, 11048), (2762, 6292), (3146, 5524)]