15286021916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{32117}}^1$

素因数の和:32534

約数の個数: 48

約数和(自身を含む): 30270572640

約数和(自身を除く): 14984550724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 373, 638, 746, 1276, 1492, 4103, 8206, 10817, 16412, 21634, 32117, 43268, 64234, 118987, 128468, 237974, 353287, 475948, 706574, 931393, 1413148, 1862786, 3725572, 10245323, 11979641, 20490646, 23959282, 40981292, 47918564, 131776051, 263552102, 347409589, 527104204, 694819178, 1389638356, 3821505479, 7643010958, 15286021916]

約数ペア:

[(1, 15286021916), (2, 7643010958), (4, 3821505479), (11, 1389638356), (22, 694819178), (29, 527104204), (44, 347409589), (58, 263552102), (116, 131776051), (319, 47918564), (373, 40981292), (638, 23959282), (746, 20490646), (1276, 11979641), (1492, 10245323), (4103, 3725572), (8206, 1862786), (10817, 1413148), (16412, 931393), (21634, 706574), (32117, 475948), (43268, 353287), (64234, 237974), (118987, 128468)]