26725764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 68186048

約数和(自身を除く): 41460284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2557, 2613, 3484, 5114, 5226, 7671, 10228, 10452, 15342, 30684, 33241, 66482, 99723, 132964, 171319, 199446, 342638, 398892, 513957, 685276, 1027914, 2055828, 2227147, 4454294, 6681441, 8908588, 13362882, 26725764]

約数ペア:

[(1, 26725764), (2, 13362882), (3, 8908588), (4, 6681441), (6, 4454294), (12, 2227147), (13, 2055828), (26, 1027914), (39, 685276), (52, 513957), (67, 398892), (78, 342638), (134, 199446), (156, 171319), (201, 132964), (268, 99723), (402, 66482), (804, 33241), (871, 30684), (1742, 15342), (2557, 10452), (2613, 10228), (3484, 7671), (5114, 5226)]