26662449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 40734720

約数和(自身を除く): 14072271

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 389, 737, 1023, 1167, 2077, 2211, 4279, 6231, 12059, 12837, 22847, 26063, 36177, 68541, 78189, 132649, 286693, 397947, 807953, 860079, 2423859, 8887483, 26662449]

約数ペア:

[(1, 26662449), (3, 8887483), (11, 2423859), (31, 860079), (33, 807953), (67, 397947), (93, 286693), (201, 132649), (341, 78189), (389, 68541), (737, 36177), (1023, 26063), (1167, 22847), (2077, 12837), (2211, 12059), (4279, 6231)]