11951064

素因数分解:

$2^3\times 3^4\times {\mathrm{18443}}^1$

素因数の和:18461

約数の個数: 40

約数和(自身を含む): 33475860

約数和(自身を除く): 21524796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18443, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 331974, 442632, 497961, 663948, 995922, 1327896, 1493883, 1991844, 2987766, 3983688, 5975532, 11951064]

約数ペア:

[(1, 11951064), (2, 5975532), (3, 3983688), (4, 2987766), (6, 1991844), (8, 1493883), (9, 1327896), (12, 995922), (18, 663948), (24, 497961), (27, 442632), (36, 331974), (54, 221316), (72, 165987), (81, 147544), (108, 110658), (162, 73772), (216, 55329), (324, 36886), (648, 18443)]