25264356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 64407168

約数和(自身を除く): 39142812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2281, 2769, 3692, 4562, 5538, 6843, 9124, 11076, 13686, 27372, 29653, 59306, 88959, 118612, 161951, 177918, 323902, 355836, 485853, 647804, 971706, 1943412, 2105363, 4210726, 6316089, 8421452, 12632178, 25264356]

約数ペア:

[(1, 25264356), (2, 12632178), (3, 8421452), (4, 6316089), (6, 4210726), (12, 2105363), (13, 1943412), (26, 971706), (39, 647804), (52, 485853), (71, 355836), (78, 323902), (142, 177918), (156, 161951), (213, 118612), (284, 88959), (426, 59306), (852, 29653), (923, 27372), (1846, 13686), (2281, 11076), (2769, 9124), (3692, 6843), (4562, 5538)]