17954928

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 60

約数和(自身を含む): 51026248

約数和(自身を除く): 33071320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 1861, 2412, 3216, 3722, 4824, 5583, 7444, 9648, 11166, 14888, 16749, 22332, 29776, 33498, 44664, 66996, 89328, 124687, 133992, 249374, 267984, 374061, 498748, 748122, 997496, 1122183, 1496244, 1994992, 2244366, 2992488, 4488732, 5984976, 8977464, 17954928]

約数ペア:

[(1, 17954928), (2, 8977464), (3, 5984976), (4, 4488732), (6, 2992488), (8, 2244366), (9, 1994992), (12, 1496244), (16, 1122183), (18, 997496), (24, 748122), (36, 498748), (48, 374061), (67, 267984), (72, 249374), (134, 133992), (144, 124687), (201, 89328), (268, 66996), (402, 44664), (536, 33498), (603, 29776), (804, 22332), (1072, 16749), (1206, 14888), (1608, 11166), (1861, 9648), (2412, 7444), (3216, 5583), (3722, 4824)]