28424256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21149}}^1$

素因数の和:21171

約数の個数: 56

約数和(自身を含む): 85953600

約数和(自身を除く): 57529344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21149, 42298, 63447, 84596, 126894, 148043, 169192, 253788, 296086, 338384, 444129, 507576, 592172, 676768, 888258, 1015152, 1184344, 1353536, 1776516, 2030304, 2368688, 3553032, 4060608, 4737376, 7106064, 9474752, 14212128, 28424256]

約数ペア:

[(1, 28424256), (2, 14212128), (3, 9474752), (4, 7106064), (6, 4737376), (7, 4060608), (8, 3553032), (12, 2368688), (14, 2030304), (16, 1776516), (21, 1353536), (24, 1184344), (28, 1015152), (32, 888258), (42, 676768), (48, 592172), (56, 507576), (64, 444129), (84, 338384), (96, 296086), (112, 253788), (168, 169192), (192, 148043), (224, 126894), (336, 84596), (448, 63447), (672, 42298), (1344, 21149)]