18168512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16699}}^1$

素因数の和:16728

約数の個数: 28

約数和(自身を含む): 38176200

約数和(自身を除く): 20007688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16699, 33398, 66796, 133592, 267184, 283883, 534368, 567766, 1068736, 1135532, 2271064, 4542128, 9084256, 18168512]

約数ペア:

[(1, 18168512), (2, 9084256), (4, 4542128), (8, 2271064), (16, 1135532), (17, 1068736), (32, 567766), (34, 534368), (64, 283883), (68, 267184), (136, 133592), (272, 66796), (544, 33398), (1088, 16699)]