19227312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10271}}^1$

素因数の和:10298

約数の個数: 60

約数和(自身を含む): 57954624

約数和(自身を除く): 38727312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10271, 20542, 30813, 41084, 61626, 82168, 92439, 123252, 133523, 164336, 184878, 246504, 267046, 369756, 400569, 493008, 534092, 739512, 801138, 1068184, 1201707, 1479024, 1602276, 2136368, 2403414, 3204552, 4806828, 6409104, 9613656, 19227312]

約数ペア:

[(1, 19227312), (2, 9613656), (3, 6409104), (4, 4806828), (6, 3204552), (8, 2403414), (9, 2136368), (12, 1602276), (13, 1479024), (16, 1201707), (18, 1068184), (24, 801138), (26, 739512), (36, 534092), (39, 493008), (48, 400569), (52, 369756), (72, 267046), (78, 246504), (104, 184878), (117, 164336), (144, 133523), (156, 123252), (208, 92439), (234, 82168), (312, 61626), (468, 41084), (624, 30813), (936, 20542), (1872, 10271)]