18964632

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19273}}^1$

素因数の和:19323

約数の個数: 32

約数和(自身を含む): 48570480

約数和(自身を除く): 29605848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19273, 38546, 57819, 77092, 115638, 154184, 231276, 462552, 790193, 1580386, 2370579, 3160772, 4741158, 6321544, 9482316, 18964632]

約数ペア:

[(1, 18964632), (2, 9482316), (3, 6321544), (4, 4741158), (6, 3160772), (8, 2370579), (12, 1580386), (24, 790193), (41, 462552), (82, 231276), (123, 154184), (164, 115638), (246, 77092), (328, 57819), (492, 38546), (984, 19273)]