21818112

素因数分解:

$2^8\times 3^1\times {\mathrm{28409}}^1$

素因数の和:28428

約数の個数: 36

約数和(自身を含む): 58070040

約数和(自身を除く): 36251928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28409, 56818, 85227, 113636, 170454, 227272, 340908, 454544, 681816, 909088, 1363632, 1818176, 2727264, 3636352, 5454528, 7272704, 10909056, 21818112]

約数ペア:

[(1, 21818112), (2, 10909056), (3, 7272704), (4, 5454528), (6, 3636352), (8, 2727264), (12, 1818176), (16, 1363632), (24, 909088), (32, 681816), (48, 454544), (64, 340908), (96, 227272), (128, 170454), (192, 113636), (256, 85227), (384, 56818), (768, 28409)]