12491928

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 22528872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 383, 453, 604, 766, 906, 1149, 1208, 1359, 1532, 1812, 2298, 2718, 3064, 3447, 3624, 4077, 4596, 5436, 6894, 8154, 9192, 10341, 10872, 13788, 16308, 20682, 27576, 32616, 41364, 57833, 82728, 115666, 173499, 231332, 346998, 462664, 520497, 693996, 1040994, 1387992, 1561491, 2081988, 3122982, 4163976, 6245964, 12491928]

約数ペア:

[(1, 12491928), (2, 6245964), (3, 4163976), (4, 3122982), (6, 2081988), (8, 1561491), (9, 1387992), (12, 1040994), (18, 693996), (24, 520497), (27, 462664), (36, 346998), (54, 231332), (72, 173499), (108, 115666), (151, 82728), (216, 57833), (302, 41364), (383, 32616), (453, 27576), (604, 20682), (766, 16308), (906, 13788), (1149, 10872), (1208, 10341), (1359, 9192), (1532, 8154), (1812, 6894), (2298, 5436), (2718, 4596), (3064, 4077), (3447, 3624)]