11912796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 35284704

約数和(自身を除く): 23371908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1153, 1476, 1722, 2306, 2583, 3444, 3459, 4612, 5166, 6918, 8071, 10332, 10377, 13836, 16142, 20754, 24213, 32284, 41508, 47273, 48426, 72639, 94546, 96852, 141819, 145278, 189092, 283638, 290556, 330911, 425457, 567276, 661822, 850914, 992733, 1323644, 1701828, 1985466, 2978199, 3970932, 5956398, 11912796]

約数ペア:

[(1, 11912796), (2, 5956398), (3, 3970932), (4, 2978199), (6, 1985466), (7, 1701828), (9, 1323644), (12, 992733), (14, 850914), (18, 661822), (21, 567276), (28, 425457), (36, 330911), (41, 290556), (42, 283638), (63, 189092), (82, 145278), (84, 141819), (123, 96852), (126, 94546), (164, 72639), (246, 48426), (252, 47273), (287, 41508), (369, 32284), (492, 24213), (574, 20754), (738, 16142), (861, 13836), (1148, 10377), (1153, 10332), (1476, 8071), (1722, 6918), (2306, 5166), (2583, 4612), (3444, 3459)]