16474968

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 46332000

約数和(自身を除く): 29857032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 857, 1068, 1602, 1714, 2136, 2403, 2571, 3204, 3428, 4806, 5142, 6408, 6856, 7713, 9612, 10284, 15426, 19224, 20568, 23139, 30852, 46278, 61704, 76273, 92556, 152546, 185112, 228819, 305092, 457638, 610184, 686457, 915276, 1372914, 1830552, 2059371, 2745828, 4118742, 5491656, 8237484, 16474968]

約数ペア:

[(1, 16474968), (2, 8237484), (3, 5491656), (4, 4118742), (6, 2745828), (8, 2059371), (9, 1830552), (12, 1372914), (18, 915276), (24, 686457), (27, 610184), (36, 457638), (54, 305092), (72, 228819), (89, 185112), (108, 152546), (178, 92556), (216, 76273), (267, 61704), (356, 46278), (534, 30852), (712, 23139), (801, 20568), (857, 19224), (1068, 15426), (1602, 10284), (1714, 9612), (2136, 7713), (2403, 6856), (2571, 6408), (3204, 5142), (3428, 4806)]