26980824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86477}}^1$

素因数の和:86499

約数の個数: 32

約数和(自身を含む): 72641520

約数和(自身を除く): 45660696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 86477, 172954, 259431, 345908, 518862, 691816, 1037724, 1124201, 2075448, 2248402, 3372603, 4496804, 6745206, 8993608, 13490412, 26980824]

約数ペア:

[(1, 26980824), (2, 13490412), (3, 8993608), (4, 6745206), (6, 4496804), (8, 3372603), (12, 2248402), (13, 2075448), (24, 1124201), (26, 1037724), (39, 691816), (52, 518862), (78, 345908), (104, 259431), (156, 172954), (312, 86477)]