12153488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 24641280

約数和(自身を除く): 12487792

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 229, 248, 428, 458, 496, 856, 916, 1712, 1832, 3317, 3664, 6634, 7099, 13268, 14198, 24503, 26536, 28396, 49006, 53072, 56792, 98012, 113584, 196024, 392048, 759593, 1519186, 3038372, 6076744, 12153488]

約数ペア:

[(1, 12153488), (2, 6076744), (4, 3038372), (8, 1519186), (16, 759593), (31, 392048), (62, 196024), (107, 113584), (124, 98012), (214, 56792), (229, 53072), (248, 49006), (428, 28396), (458, 26536), (496, 24503), (856, 14198), (916, 13268), (1712, 7099), (1832, 6634), (3317, 3664)]