15694820144

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{449}}^1\times {\mathrm{5503}}^1$

素因数の和:6357

約数の個数: 40

約数和(自身を含む): 30558758400

約数和(自身を除く): 14863938256

約数列:

[1, 2, 4, 8, 16, 397, 449, 794, 898, 1588, 1796, 3176, 3592, 5503, 6352, 7184, 11006, 22012, 44024, 88048, 178253, 356506, 713012, 1426024, 2184691, 2470847, 2852048, 4369382, 4941694, 8738764, 9883388, 17477528, 19766776, 34955056, 39533552, 980926259, 1961852518, 3923705036, 7847410072, 15694820144]

約数ペア:

[(1, 15694820144), (2, 7847410072), (4, 3923705036), (8, 1961852518), (16, 980926259), (397, 39533552), (449, 34955056), (794, 19766776), (898, 17477528), (1588, 9883388), (1796, 8738764), (3176, 4941694), (3592, 4369382), (5503, 2852048), (6352, 2470847), (7184, 2184691), (11006, 1426024), (22012, 713012), (44024, 356506), (88048, 178253)]