15394992

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4787}}^1$

素因数の和:4865

約数の個数: 40

約数和(自身を含む): 40372416

約数和(自身を除く): 24977424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 4787, 9574, 14361, 19148, 28722, 38296, 57444, 76592, 114888, 229776, 320729, 641458, 962187, 1282916, 1924374, 2565832, 3848748, 5131664, 7697496, 15394992]

約数ペア:

[(1, 15394992), (2, 7697496), (3, 5131664), (4, 3848748), (6, 2565832), (8, 1924374), (12, 1282916), (16, 962187), (24, 641458), (48, 320729), (67, 229776), (134, 114888), (201, 76592), (268, 57444), (402, 38296), (536, 28722), (804, 19148), (1072, 14361), (1608, 9574), (3216, 4787)]