19712592

素因数分解:

$2^4\times 3^3\times {\mathrm{45631}}^1$

素因数の和:45648

約数の個数: 40

約数和(自身を含む): 56583680

約数和(自身を除く): 36871088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45631, 91262, 136893, 182524, 273786, 365048, 410679, 547572, 730096, 821358, 1095144, 1232037, 1642716, 2190288, 2464074, 3285432, 4928148, 6570864, 9856296, 19712592]

約数ペア:

[(1, 19712592), (2, 9856296), (3, 6570864), (4, 4928148), (6, 3285432), (8, 2464074), (9, 2190288), (12, 1642716), (16, 1232037), (18, 1095144), (24, 821358), (27, 730096), (36, 547572), (48, 410679), (54, 365048), (72, 273786), (108, 182524), (144, 136893), (216, 91262), (432, 45631)]