15679842736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{53819}}^1$

素因数の和:54097

約数の個数: 40

約数和(自身を含む): 30832401600

約数和(自身を除く): 15152558864

約数列:

[1, 2, 4, 8, 16, 131, 139, 262, 278, 524, 556, 1048, 1112, 2096, 2224, 18209, 36418, 53819, 72836, 107638, 145672, 215276, 291344, 430552, 861104, 7050289, 7480841, 14100578, 14961682, 28201156, 29923364, 56402312, 59846728, 112804624, 119693456, 979990171, 1959980342, 3919960684, 7839921368, 15679842736]

約数ペア:

[(1, 15679842736), (2, 7839921368), (4, 3919960684), (8, 1959980342), (16, 979990171), (131, 119693456), (139, 112804624), (262, 59846728), (278, 56402312), (524, 29923364), (556, 28201156), (1048, 14961682), (1112, 14100578), (2096, 7480841), (2224, 7050289), (18209, 861104), (36418, 430552), (53819, 291344), (72836, 215276), (107638, 145672)]