18025308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 54136320

約数和(自身を除く): 36111012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 113, 126, 189, 211, 226, 252, 339, 378, 422, 452, 633, 678, 756, 791, 844, 1017, 1266, 1356, 1477, 1582, 1899, 2034, 2373, 2532, 2954, 3051, 3164, 3798, 4068, 4431, 4746, 5697, 5908, 6102, 7119, 7596, 8862, 9492, 11394, 12204, 13293, 14238, 17724, 21357, 22788, 23843, 26586, 28476, 39879, 42714, 47686, 53172, 71529, 79758, 85428, 95372, 143058, 159516, 166901, 214587, 286116, 333802, 429174, 500703, 643761, 667604, 858348, 1001406, 1287522, 1502109, 2002812, 2575044, 3004218, 4506327, 6008436, 9012654, 18025308]

約数ペア:

[(1, 18025308), (2, 9012654), (3, 6008436), (4, 4506327), (6, 3004218), (7, 2575044), (9, 2002812), (12, 1502109), (14, 1287522), (18, 1001406), (21, 858348), (27, 667604), (28, 643761), (36, 500703), (42, 429174), (54, 333802), (63, 286116), (84, 214587), (108, 166901), (113, 159516), (126, 143058), (189, 95372), (211, 85428), (226, 79758), (252, 71529), (339, 53172), (378, 47686), (422, 42714), (452, 39879), (633, 28476), (678, 26586), (756, 23843), (791, 22788), (844, 21357), (1017, 17724), (1266, 14238), (1356, 13293), (1477, 12204), (1582, 11394), (1899, 9492), (2034, 8862), (2373, 7596), (2532, 7119), (2954, 6102), (3051, 5908), (3164, 5697), (3798, 4746), (4068, 4431)]