18459324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39443}}^1$

素因数の和:39466

約数の個数: 36

約数和(自身を含む): 50251656

約数和(自身を除く): 31792332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39443, 78886, 118329, 157772, 236658, 354987, 473316, 512759, 709974, 1025518, 1419948, 1538277, 2051036, 3076554, 4614831, 6153108, 9229662, 18459324]

約数ペア:

[(1, 18459324), (2, 9229662), (3, 6153108), (4, 4614831), (6, 3076554), (9, 2051036), (12, 1538277), (13, 1419948), (18, 1025518), (26, 709974), (36, 512759), (39, 473316), (52, 354987), (78, 236658), (117, 157772), (156, 118329), (234, 78886), (468, 39443)]