19282608

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 54259920

約数和(自身を除く): 34977312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 373, 718, 746, 1077, 1119, 1436, 1492, 2154, 2238, 2872, 2984, 3231, 3357, 4308, 4476, 5744, 5968, 6462, 6714, 8616, 8952, 12924, 13428, 17232, 17904, 25848, 26856, 51696, 53712, 133907, 267814, 401721, 535628, 803442, 1071256, 1205163, 1606884, 2142512, 2410326, 3213768, 4820652, 6427536, 9641304, 19282608]

約数ペア:

[(1, 19282608), (2, 9641304), (3, 6427536), (4, 4820652), (6, 3213768), (8, 2410326), (9, 2142512), (12, 1606884), (16, 1205163), (18, 1071256), (24, 803442), (36, 535628), (48, 401721), (72, 267814), (144, 133907), (359, 53712), (373, 51696), (718, 26856), (746, 25848), (1077, 17904), (1119, 17232), (1436, 13428), (1492, 12924), (2154, 8952), (2238, 8616), (2872, 6714), (2984, 6462), (3231, 5968), (3357, 5744), (4308, 4476)]