18290096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6113}}^1$

素因数の和:6149

約数の個数: 40

約数和(自身を含む): 40939344

約数和(自身を除く): 22649248

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6113, 12226, 24452, 48904, 67243, 97808, 103921, 134486, 207842, 268972, 415684, 537944, 831368, 1075888, 1143131, 1662736, 2286262, 4572524, 9145048, 18290096]

約数ペア:

[(1, 18290096), (2, 9145048), (4, 4572524), (8, 2286262), (11, 1662736), (16, 1143131), (17, 1075888), (22, 831368), (34, 537944), (44, 415684), (68, 268972), (88, 207842), (136, 134486), (176, 103921), (187, 97808), (272, 67243), (374, 48904), (748, 24452), (1496, 12226), (2992, 6113)]