25388316

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 60

約数和(自身を含む): 67001088

約数和(自身を除く): 41612772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 617, 762, 1143, 1234, 1524, 1851, 2286, 2468, 3429, 3702, 4572, 5553, 6858, 7404, 10287, 11106, 13716, 16659, 20574, 22212, 33318, 41148, 49977, 66636, 78359, 99954, 156718, 199908, 235077, 313436, 470154, 705231, 940308, 1410462, 2115693, 2820924, 4231386, 6347079, 8462772, 12694158, 25388316]

約数ペア:

[(1, 25388316), (2, 12694158), (3, 8462772), (4, 6347079), (6, 4231386), (9, 2820924), (12, 2115693), (18, 1410462), (27, 940308), (36, 705231), (54, 470154), (81, 313436), (108, 235077), (127, 199908), (162, 156718), (254, 99954), (324, 78359), (381, 66636), (508, 49977), (617, 41148), (762, 33318), (1143, 22212), (1234, 20574), (1524, 16659), (1851, 13716), (2286, 11106), (2468, 10287), (3429, 7404), (3702, 6858), (4572, 5553)]