28618086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1063}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 65576448

約数和(自身を除く): 36958362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1063, 1282, 1923, 2126, 3189, 3846, 4487, 6378, 7441, 8974, 13461, 14882, 22323, 26922, 44646, 681383, 1362766, 2044149, 4088298, 4769681, 9539362, 14309043, 28618086]

約数ペア:

[(1, 28618086), (2, 14309043), (3, 9539362), (6, 4769681), (7, 4088298), (14, 2044149), (21, 1362766), (42, 681383), (641, 44646), (1063, 26922), (1282, 22323), (1923, 14882), (2126, 13461), (3189, 8974), (3846, 7441), (4487, 6378)]