18269664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 56641536

約数和(自身を除く): 38371872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 877, 992, 1302, 1488, 1736, 1754, 2604, 2631, 2976, 3472, 3508, 5208, 5262, 6139, 6944, 7016, 10416, 10524, 12278, 14032, 18417, 20832, 21048, 24556, 27187, 28064, 36834, 42096, 49112, 54374, 73668, 81561, 84192, 98224, 108748, 147336, 163122, 190309, 196448, 217496, 294672, 326244, 380618, 434992, 570927, 589344, 652488, 761236, 869984, 1141854, 1304976, 1522472, 2283708, 2609952, 3044944, 4567416, 6089888, 9134832, 18269664]

約数ペア:

[(1, 18269664), (2, 9134832), (3, 6089888), (4, 4567416), (6, 3044944), (7, 2609952), (8, 2283708), (12, 1522472), (14, 1304976), (16, 1141854), (21, 869984), (24, 761236), (28, 652488), (31, 589344), (32, 570927), (42, 434992), (48, 380618), (56, 326244), (62, 294672), (84, 217496), (93, 196448), (96, 190309), (112, 163122), (124, 147336), (168, 108748), (186, 98224), (217, 84192), (224, 81561), (248, 73668), (336, 54374), (372, 49112), (434, 42096), (496, 36834), (651, 28064), (672, 27187), (744, 24556), (868, 21048), (877, 20832), (992, 18417), (1302, 14032), (1488, 12278), (1736, 10524), (1754, 10416), (2604, 7016), (2631, 6944), (2976, 6139), (3472, 5262), (3508, 5208)]