19164192

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 50893920

約数和(自身を除く): 31729728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2243, 2848, 4272, 4486, 6729, 8544, 8972, 13458, 17944, 26916, 35888, 53832, 71776, 107664, 199627, 215328, 399254, 598881, 798508, 1197762, 1597016, 2395524, 3194032, 4791048, 6388064, 9582096, 19164192]

約数ペア:

[(1, 19164192), (2, 9582096), (3, 6388064), (4, 4791048), (6, 3194032), (8, 2395524), (12, 1597016), (16, 1197762), (24, 798508), (32, 598881), (48, 399254), (89, 215328), (96, 199627), (178, 107664), (267, 71776), (356, 53832), (534, 35888), (712, 26916), (1068, 17944), (1424, 13458), (2136, 8972), (2243, 8544), (2848, 6729), (4272, 4486)]