18589344

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 49406112

約数和(自身を除く): 30816768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2333, 2656, 3984, 4666, 6999, 7968, 9332, 13998, 18664, 27996, 37328, 55992, 74656, 111984, 193639, 223968, 387278, 580917, 774556, 1161834, 1549112, 2323668, 3098224, 4647336, 6196448, 9294672, 18589344]

約数ペア:

[(1, 18589344), (2, 9294672), (3, 6196448), (4, 4647336), (6, 3098224), (8, 2323668), (12, 1549112), (16, 1161834), (24, 774556), (32, 580917), (48, 387278), (83, 223968), (96, 193639), (166, 111984), (249, 74656), (332, 55992), (498, 37328), (664, 27996), (996, 18664), (1328, 13998), (1992, 9332), (2333, 7968), (2656, 6999), (3984, 4666)]