18306336

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4705

約数の個数: 48

約数和(自身を含む): 49236768

約数和(自身を除く): 30930432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4651, 9302, 13953, 18604, 27906, 37208, 55812, 74416, 111624, 148832, 190691, 223248, 381382, 446496, 572073, 762764, 1144146, 1525528, 2288292, 3051056, 4576584, 6102112, 9153168, 18306336]

約数ペア:

[(1, 18306336), (2, 9153168), (3, 6102112), (4, 4576584), (6, 3051056), (8, 2288292), (12, 1525528), (16, 1144146), (24, 762764), (32, 572073), (41, 446496), (48, 381382), (82, 223248), (96, 190691), (123, 148832), (164, 111624), (246, 74416), (328, 55812), (492, 37208), (656, 27906), (984, 18604), (1312, 13953), (1968, 9302), (3936, 4651)]