28167960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{234733}}^1$

素因数の和:234747

約数の個数: 32

約数和(自身を含む): 84504240

約数和(自身を除く): 56336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 234733, 469466, 704199, 938932, 1173665, 1408398, 1877864, 2347330, 2816796, 3520995, 4694660, 5633592, 7041990, 9389320, 14083980, 28167960]

約数ペア:

[(1, 28167960), (2, 14083980), (3, 9389320), (4, 7041990), (5, 5633592), (6, 4694660), (8, 3520995), (10, 2816796), (12, 2347330), (15, 1877864), (20, 1408398), (24, 1173665), (30, 938932), (40, 704199), (60, 469466), (120, 234733)]