25227912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 66340800

約数和(自身を除く): 41112888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 536, 541, 696, 804, 1082, 1608, 1623, 1943, 2164, 3246, 3886, 4328, 5829, 6492, 7772, 11658, 12984, 15544, 15689, 23316, 31378, 36247, 46632, 47067, 62756, 72494, 94134, 108741, 125512, 144988, 188268, 217482, 289976, 376536, 434964, 869928, 1051163, 2102326, 3153489, 4204652, 6306978, 8409304, 12613956, 25227912]

約数ペア:

[(1, 25227912), (2, 12613956), (3, 8409304), (4, 6306978), (6, 4204652), (8, 3153489), (12, 2102326), (24, 1051163), (29, 869928), (58, 434964), (67, 376536), (87, 289976), (116, 217482), (134, 188268), (174, 144988), (201, 125512), (232, 108741), (268, 94134), (348, 72494), (402, 62756), (536, 47067), (541, 46632), (696, 36247), (804, 31378), (1082, 23316), (1608, 15689), (1623, 15544), (1943, 12984), (2164, 11658), (3246, 7772), (3886, 6492), (4328, 5829)]