23382008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11833}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 49702800

約数和(自身を除く): 26320792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11833, 23666, 47332, 94664, 153829, 224827, 307658, 449654, 615316, 899308, 1230632, 1798616, 2922751, 5845502, 11691004, 23382008]

約数ペア:

[(1, 23382008), (2, 11691004), (4, 5845502), (8, 2922751), (13, 1798616), (19, 1230632), (26, 899308), (38, 615316), (52, 449654), (76, 307658), (104, 224827), (152, 153829), (247, 94664), (494, 47332), (988, 23666), (1976, 11833)]