21146232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{51829}}^1$

素因数の和:51855

約数の個数: 32

約数和(自身を含む): 55976400

約数和(自身を除く): 34830168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 51829, 103658, 155487, 207316, 310974, 414632, 621948, 881093, 1243896, 1762186, 2643279, 3524372, 5286558, 7048744, 10573116, 21146232]

約数ペア:

[(1, 21146232), (2, 10573116), (3, 7048744), (4, 5286558), (6, 3524372), (8, 2643279), (12, 1762186), (17, 1243896), (24, 881093), (34, 621948), (51, 414632), (68, 310974), (102, 207316), (136, 155487), (204, 103658), (408, 51829)]