23888872

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 52582500

約数和(自身を除く): 28693628

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 409, 596, 818, 1043, 1192, 1636, 2086, 2863, 3272, 4172, 5726, 7301, 8344, 11452, 14602, 20041, 22904, 29204, 40082, 58408, 60941, 80164, 121882, 160328, 243764, 426587, 487528, 853174, 1706348, 2986109, 3412696, 5972218, 11944436, 23888872]

約数ペア:

[(1, 23888872), (2, 11944436), (4, 5972218), (7, 3412696), (8, 2986109), (14, 1706348), (28, 853174), (49, 487528), (56, 426587), (98, 243764), (149, 160328), (196, 121882), (298, 80164), (392, 60941), (409, 58408), (596, 40082), (818, 29204), (1043, 22904), (1192, 20041), (1636, 14602), (2086, 11452), (2863, 8344), (3272, 7301), (4172, 5726)]