18184296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 49392000

約数和(自身を除く): 31207704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 349, 501, 668, 698, 1002, 1047, 1336, 1396, 2004, 2094, 2171, 2792, 4008, 4188, 4342, 4537, 6513, 8376, 8684, 9074, 13026, 13611, 17368, 18148, 26052, 27222, 36296, 52104, 54444, 58283, 108888, 116566, 174849, 233132, 349698, 466264, 699396, 757679, 1398792, 1515358, 2273037, 3030716, 4546074, 6061432, 9092148, 18184296]

約数ペア:

[(1, 18184296), (2, 9092148), (3, 6061432), (4, 4546074), (6, 3030716), (8, 2273037), (12, 1515358), (13, 1398792), (24, 757679), (26, 699396), (39, 466264), (52, 349698), (78, 233132), (104, 174849), (156, 116566), (167, 108888), (312, 58283), (334, 54444), (349, 52104), (501, 36296), (668, 27222), (698, 26052), (1002, 18148), (1047, 17368), (1336, 13611), (1396, 13026), (2004, 9074), (2094, 8684), (2171, 8376), (2792, 6513), (4008, 4537), (4188, 4342)]