29727958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 50349600

約数和(自身を除く): 20621642

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 443, 754, 886, 1157, 2314, 2581, 5162, 5759, 11518, 12847, 25694, 33553, 39427, 67106, 78854, 167011, 334022, 512551, 1025102, 1143383, 2286766, 14863979, 29727958]

約数ペア:

[(1, 29727958), (2, 14863979), (13, 2286766), (26, 1143383), (29, 1025102), (58, 512551), (89, 334022), (178, 167011), (377, 78854), (443, 67106), (754, 39427), (886, 33553), (1157, 25694), (2314, 12847), (2581, 11518), (5162, 5759)]