18395184

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 47687920

約数和(自身を除く): 29292736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 937, 1227, 1636, 1874, 2454, 2811, 3272, 3748, 4908, 5622, 6544, 7496, 9816, 11244, 14992, 19632, 22488, 44976, 383233, 766466, 1149699, 1532932, 2299398, 3065864, 4598796, 6131728, 9197592, 18395184]

約数ペア:

[(1, 18395184), (2, 9197592), (3, 6131728), (4, 4598796), (6, 3065864), (8, 2299398), (12, 1532932), (16, 1149699), (24, 766466), (48, 383233), (409, 44976), (818, 22488), (937, 19632), (1227, 14992), (1636, 11244), (1874, 9816), (2454, 7496), (2811, 6544), (3272, 5622), (3748, 4908)]