21598392

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14753}}^1$

素因数の和:14823

約数の個数: 32

約数和(自身を含む): 54884880

約数和(自身を除く): 33286488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14753, 29506, 44259, 59012, 88518, 118024, 177036, 354072, 899933, 1799866, 2699799, 3599732, 5399598, 7199464, 10799196, 21598392]

約数ペア:

[(1, 21598392), (2, 10799196), (3, 7199464), (4, 5399598), (6, 3599732), (8, 2699799), (12, 1799866), (24, 899933), (61, 354072), (122, 177036), (183, 118024), (244, 88518), (366, 59012), (488, 44259), (732, 29506), (1464, 14753)]