15461872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 31694400

約数和(自身を除く): 16232528

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 709, 752, 1363, 1418, 2726, 2836, 5452, 5672, 10904, 11344, 20561, 21808, 33323, 41122, 66646, 82244, 133292, 164488, 266584, 328976, 533168, 966367, 1932734, 3865468, 7730936, 15461872]

約数ペア:

[(1, 15461872), (2, 7730936), (4, 3865468), (8, 1932734), (16, 966367), (29, 533168), (47, 328976), (58, 266584), (94, 164488), (116, 133292), (188, 82244), (232, 66646), (376, 41122), (464, 33323), (709, 21808), (752, 20561), (1363, 11344), (1418, 10904), (2726, 5672), (2836, 5452)]