18211632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12281

約数の個数: 40

約数和(自身を含む): 48568320

約数和(自身を除く): 30356688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12239, 24478, 36717, 48956, 73434, 97912, 146868, 195824, 293736, 379409, 587472, 758818, 1138227, 1517636, 2276454, 3035272, 4552908, 6070544, 9105816, 18211632]

約数ペア:

[(1, 18211632), (2, 9105816), (3, 6070544), (4, 4552908), (6, 3035272), (8, 2276454), (12, 1517636), (16, 1138227), (24, 758818), (31, 587472), (48, 379409), (62, 293736), (93, 195824), (124, 146868), (186, 97912), (248, 73434), (372, 48956), (496, 36717), (744, 24478), (1488, 12239)]