28876944

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11415

約数の個数: 40

約数和(自身を含む): 76012992

約数和(自身を除く): 47136048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11351, 22702, 34053, 45404, 68106, 90808, 136212, 181616, 272424, 544848, 601603, 1203206, 1804809, 2406412, 3609618, 4812824, 7219236, 9625648, 14438472, 28876944]

約数ペア:

[(1, 28876944), (2, 14438472), (3, 9625648), (4, 7219236), (6, 4812824), (8, 3609618), (12, 2406412), (16, 1804809), (24, 1203206), (48, 601603), (53, 544848), (106, 272424), (159, 181616), (212, 136212), (318, 90808), (424, 68106), (636, 45404), (848, 34053), (1272, 22702), (2544, 11351)]