12553884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 37459968

約数和(自身を除く): 24906084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1607, 1953, 2604, 3214, 3906, 4821, 6428, 7812, 9642, 11249, 14463, 19284, 22498, 28926, 33747, 44996, 49817, 57852, 67494, 99634, 101241, 134988, 149451, 199268, 202482, 298902, 348719, 404964, 448353, 597804, 697438, 896706, 1046157, 1394876, 1793412, 2092314, 3138471, 4184628, 6276942, 12553884]

約数ペア:

[(1, 12553884), (2, 6276942), (3, 4184628), (4, 3138471), (6, 2092314), (7, 1793412), (9, 1394876), (12, 1046157), (14, 896706), (18, 697438), (21, 597804), (28, 448353), (31, 404964), (36, 348719), (42, 298902), (62, 202482), (63, 199268), (84, 149451), (93, 134988), (124, 101241), (126, 99634), (186, 67494), (217, 57852), (252, 49817), (279, 44996), (372, 33747), (434, 28926), (558, 22498), (651, 19284), (868, 14463), (1116, 11249), (1302, 9642), (1607, 7812), (1953, 6428), (2604, 4821), (3214, 3906)]