25761216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10349

約数の個数: 56

約数和(自身を含む): 73410064

約数和(自身を除く): 47648848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 10321, 20642, 30963, 41284, 61926, 82568, 123852, 134173, 165136, 247704, 268346, 330272, 402519, 495408, 536692, 660544, 805038, 990816, 1073384, 1610076, 1981632, 2146768, 3220152, 4293536, 6440304, 8587072, 12880608, 25761216]

約数ペア:

[(1, 25761216), (2, 12880608), (3, 8587072), (4, 6440304), (6, 4293536), (8, 3220152), (12, 2146768), (13, 1981632), (16, 1610076), (24, 1073384), (26, 990816), (32, 805038), (39, 660544), (48, 536692), (52, 495408), (64, 402519), (78, 330272), (96, 268346), (104, 247704), (156, 165136), (192, 134173), (208, 123852), (312, 82568), (416, 61926), (624, 41284), (832, 30963), (1248, 20642), (2496, 10321)]