18606224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 60

約数和(自身を含む): 44657856

約数和(自身を除く): 26051632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 983, 1183, 1352, 1456, 1966, 2366, 2704, 3932, 4732, 6881, 7864, 9464, 12779, 13762, 15728, 18928, 25558, 27524, 51116, 55048, 89453, 102232, 110096, 166127, 178906, 204464, 332254, 357812, 664508, 715624, 1162889, 1329016, 1431248, 2325778, 2658032, 4651556, 9303112, 18606224]

約数ペア:

[(1, 18606224), (2, 9303112), (4, 4651556), (7, 2658032), (8, 2325778), (13, 1431248), (14, 1329016), (16, 1162889), (26, 715624), (28, 664508), (52, 357812), (56, 332254), (91, 204464), (104, 178906), (112, 166127), (169, 110096), (182, 102232), (208, 89453), (338, 55048), (364, 51116), (676, 27524), (728, 25558), (983, 18928), (1183, 15728), (1352, 13762), (1456, 12779), (1966, 9464), (2366, 7864), (2704, 6881), (3932, 4732)]