12986112

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 35573776

約数和(自身を除く): 22587664

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, 592, 768, 888, 914, 1184, 1371, 1776, 1828, 2368, 2742, 3552, 3656, 4736, 5484, 7104, 7312, 9472, 10968, 14208, 14624, 16909, 21936, 28416, 29248, 33818, 43872, 50727, 58496, 67636, 87744, 101454, 116992, 135272, 175488, 202908, 270544, 350976, 405816, 541088, 811632, 1082176, 1623264, 2164352, 3246528, 4328704, 6493056, 12986112]

約数ペア:

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