19821432

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7577}}^1$

素因数の和:7695

約数の個数: 32

約数和(自身を含む): 50014800

約数和(自身を除く): 30193368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7577, 15154, 22731, 30308, 45462, 60616, 90924, 181848, 825893, 1651786, 2477679, 3303572, 4955358, 6607144, 9910716, 19821432]

約数ペア:

[(1, 19821432), (2, 9910716), (3, 6607144), (4, 4955358), (6, 3303572), (8, 2477679), (12, 1651786), (24, 825893), (109, 181848), (218, 90924), (327, 60616), (436, 45462), (654, 30308), (872, 22731), (1308, 15154), (2616, 7577)]