17387994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7734

約数の個数: 32

約数和(自身を含む): 38747520

約数和(自身を除く): 21359526

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 7687, 15374, 23061, 46122, 99931, 199862, 222923, 299793, 445846, 599586, 668769, 1337538, 2897999, 5795998, 8693997, 17387994]

約数ペア:

[(1, 17387994), (2, 8693997), (3, 5795998), (6, 2897999), (13, 1337538), (26, 668769), (29, 599586), (39, 445846), (58, 299793), (78, 222923), (87, 199862), (174, 99931), (377, 46122), (754, 23061), (1131, 15374), (2262, 7687)]