25972224

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 71217168

約数和(自身を除く): 45244944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 457, 512, 592, 768, 888, 914, 1184, 1371, 1536, 1776, 1828, 2368, 2742, 3552, 3656, 4736, 5484, 7104, 7312, 9472, 10968, 14208, 14624, 16909, 18944, 21936, 28416, 29248, 33818, 43872, 50727, 56832, 58496, 67636, 87744, 101454, 116992, 135272, 175488, 202908, 233984, 270544, 350976, 405816, 541088, 701952, 811632, 1082176, 1623264, 2164352, 3246528, 4328704, 6493056, 8657408, 12986112, 25972224]

約数ペア:

[(1, 25972224), (2, 12986112), (3, 8657408), (4, 6493056), (6, 4328704), (8, 3246528), (12, 2164352), (16, 1623264), (24, 1082176), (32, 811632), (37, 701952), (48, 541088), (64, 405816), (74, 350976), (96, 270544), (111, 233984), (128, 202908), (148, 175488), (192, 135272), (222, 116992), (256, 101454), (296, 87744), (384, 67636), (444, 58496), (457, 56832), (512, 50727), (592, 43872), (768, 33818), (888, 29248), (914, 28416), (1184, 21936), (1371, 18944), (1536, 16909), (1776, 14624), (1828, 14208), (2368, 10968), (2742, 9472), (3552, 7312), (3656, 7104), (4736, 5484)]