12488904

素因数分解:

$2^3\times 3^4\times {\mathrm{19273}}^1$

素因数の和:19291

約数の個数: 40

約数和(自身を含む): 34982310

約数和(自身を除く): 22493406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19273, 38546, 57819, 77092, 115638, 154184, 173457, 231276, 346914, 462552, 520371, 693828, 1040742, 1387656, 1561113, 2081484, 3122226, 4162968, 6244452, 12488904]

約数ペア:

[(1, 12488904), (2, 6244452), (3, 4162968), (4, 3122226), (6, 2081484), (8, 1561113), (9, 1387656), (12, 1040742), (18, 693828), (24, 520371), (27, 462552), (36, 346914), (54, 231276), (72, 173457), (81, 154184), (108, 115638), (162, 77092), (216, 57819), (324, 38546), (648, 19273)]