15755516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5801}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 31841376

約数和(自身を除く): 16085860

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 5801, 11602, 23204, 40607, 81214, 162428, 562697, 1125394, 2250788, 3938879, 7877758, 15755516]

約数ペア:

[(1, 15755516), (2, 7877758), (4, 3938879), (7, 2250788), (14, 1125394), (28, 562697), (97, 162428), (194, 81214), (388, 40607), (679, 23204), (1358, 11602), (2716, 5801)]