28923516

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{13171}}^1$

素因数の和:13242

約数の個数: 36

約数和(自身を含む): 74316424

約数和(自身を除く): 45392908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 13171, 26342, 39513, 52684, 79026, 118539, 158052, 237078, 474156, 803431, 1606862, 2410293, 3213724, 4820586, 7230879, 9641172, 14461758, 28923516]

約数ペア:

[(1, 28923516), (2, 14461758), (3, 9641172), (4, 7230879), (6, 4820586), (9, 3213724), (12, 2410293), (18, 1606862), (36, 803431), (61, 474156), (122, 237078), (183, 158052), (244, 118539), (366, 79026), (549, 52684), (732, 39513), (1098, 26342), (2196, 13171)]