28543888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 57674880

約数和(自身を除く): 29130992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 227, 232, 271, 454, 464, 542, 908, 1084, 1816, 2168, 3632, 4336, 6583, 7859, 13166, 15718, 26332, 31436, 52664, 61517, 62872, 105328, 123034, 125744, 246068, 492136, 984272, 1783993, 3567986, 7135972, 14271944, 28543888]

約数ペア:

[(1, 28543888), (2, 14271944), (4, 7135972), (8, 3567986), (16, 1783993), (29, 984272), (58, 492136), (116, 246068), (227, 125744), (232, 123034), (271, 105328), (454, 62872), (464, 61517), (542, 52664), (908, 31436), (1084, 26332), (1816, 15718), (2168, 13166), (3632, 7859), (4336, 6583)]