21478104288

素因数分解:

$2^5\times 3^3\times {\mathrm{24858917}}^1$

素因数の和:24858936

約数の個数: 48

約数和(自身を含む): 62644473360

約数和(自身を除く): 41166369072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24858917, 49717834, 74576751, 99435668, 149153502, 198871336, 223730253, 298307004, 397742672, 447460506, 596614008, 671190759, 795485344, 894921012, 1193228016, 1342381518, 1789842024, 2386456032, 2684763036, 3579684048, 5369526072, 7159368096, 10739052144, 21478104288]

約数ペア:

[(1, 21478104288), (2, 10739052144), (3, 7159368096), (4, 5369526072), (6, 3579684048), (8, 2684763036), (9, 2386456032), (12, 1789842024), (16, 1342381518), (18, 1193228016), (24, 894921012), (27, 795485344), (32, 671190759), (36, 596614008), (48, 447460506), (54, 397742672), (72, 298307004), (96, 223730253), (108, 198871336), (144, 149153502), (216, 99435668), (288, 74576751), (432, 49717834), (864, 24858917)]