16005048

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 25466952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 89, 118, 127, 177, 178, 236, 254, 267, 354, 356, 381, 472, 508, 534, 708, 712, 762, 1016, 1068, 1416, 1524, 2136, 3048, 5251, 7493, 10502, 11303, 14986, 15753, 21004, 22479, 22606, 29972, 31506, 33909, 42008, 44958, 45212, 59944, 63012, 67818, 89916, 90424, 126024, 135636, 179832, 271272, 666877, 1333754, 2000631, 2667508, 4001262, 5335016, 8002524, 16005048]

約数ペア:

[(1, 16005048), (2, 8002524), (3, 5335016), (4, 4001262), (6, 2667508), (8, 2000631), (12, 1333754), (24, 666877), (59, 271272), (89, 179832), (118, 135636), (127, 126024), (177, 90424), (178, 89916), (236, 67818), (254, 63012), (267, 59944), (354, 45212), (356, 44958), (381, 42008), (472, 33909), (508, 31506), (534, 29972), (708, 22606), (712, 22479), (762, 21004), (1016, 15753), (1068, 14986), (1416, 11303), (1524, 10502), (2136, 7493), (3048, 5251)]