18110208

素因数分解:

$2^8\times 3^1\times {\mathrm{23581}}^1$

素因数の和:23600

約数の個数: 36

約数和(自身を含む): 48201608

約数和(自身を除く): 30091400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 23581, 47162, 70743, 94324, 141486, 188648, 282972, 377296, 565944, 754592, 1131888, 1509184, 2263776, 3018368, 4527552, 6036736, 9055104, 18110208]

約数ペア:

[(1, 18110208), (2, 9055104), (3, 6036736), (4, 4527552), (6, 3018368), (8, 2263776), (12, 1509184), (16, 1131888), (24, 754592), (32, 565944), (48, 377296), (64, 282972), (96, 188648), (128, 141486), (192, 94324), (256, 70743), (384, 47162), (768, 23581)]