21321192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46757}}^1$

素因数の和:46785

約数の個数: 32

約数和(自身を含む): 56109600

約数和(自身を除く): 34788408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46757, 93514, 140271, 187028, 280542, 374056, 561084, 888383, 1122168, 1776766, 2665149, 3553532, 5330298, 7107064, 10660596, 21321192]

約数ペア:

[(1, 21321192), (2, 10660596), (3, 7107064), (4, 5330298), (6, 3553532), (8, 2665149), (12, 1776766), (19, 1122168), (24, 888383), (38, 561084), (57, 374056), (76, 280542), (114, 187028), (152, 140271), (228, 93514), (456, 46757)]