19348464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13045

約数の個数: 40

約数和(自身を含む): 51599872

約数和(自身を除く): 32251408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13003, 26006, 39009, 52012, 78018, 104024, 156036, 208048, 312072, 403093, 624144, 806186, 1209279, 1612372, 2418558, 3224744, 4837116, 6449488, 9674232, 19348464]

約数ペア:

[(1, 19348464), (2, 9674232), (3, 6449488), (4, 4837116), (6, 3224744), (8, 2418558), (12, 1612372), (16, 1209279), (24, 806186), (31, 624144), (48, 403093), (62, 312072), (93, 208048), (124, 156036), (186, 104024), (248, 78018), (372, 52012), (496, 39009), (744, 26006), (1488, 13003)]