26399412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18829

約数の個数: 48

約数和(自身を含む): 73711680

約数和(自身を除く): 47312268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18803, 37606, 56409, 75212, 112818, 169227, 225636, 244439, 338454, 488878, 507681, 676908, 733317, 977756, 1015362, 1466634, 2030724, 2199951, 2933268, 4399902, 6599853, 8799804, 13199706, 26399412]

約数ペア:

[(1, 26399412), (2, 13199706), (3, 8799804), (4, 6599853), (6, 4399902), (9, 2933268), (12, 2199951), (13, 2030724), (18, 1466634), (26, 1015362), (27, 977756), (36, 733317), (39, 676908), (52, 507681), (54, 488878), (78, 338454), (108, 244439), (117, 225636), (156, 169227), (234, 112818), (351, 75212), (468, 56409), (702, 37606), (1404, 18803)]