15684214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 36

約数和(自身を含む): 29665764

約数和(自身を除く): 13981550

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 947, 1183, 1274, 1894, 2366, 6629, 8281, 12311, 13258, 16562, 24622, 46403, 86177, 92806, 160043, 172354, 320086, 603239, 1120301, 1206478, 2240602, 7842107, 15684214]

約数ペア:

[(1, 15684214), (2, 7842107), (7, 2240602), (13, 1206478), (14, 1120301), (26, 603239), (49, 320086), (91, 172354), (98, 160043), (169, 92806), (182, 86177), (338, 46403), (637, 24622), (947, 16562), (1183, 13258), (1274, 12311), (1894, 8281), (2366, 6629)]