16471061838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1080353}}^1$

素因数の和:1080390

約数の個数: 72

約数和(自身を含む): 44830369584

約数和(自身を除く): 28359307746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 1080353, 2160706, 3241059, 6482118, 7562471, 9723177, 11883883, 15124942, 19446354, 22687413, 23767766, 35651649, 45374826, 68062239, 71303298, 83187181, 106954947, 130722713, 136124478, 166374362, 213909894, 249561543, 261445426, 392168139, 499123086, 748684629, 784336278, 915058991, 1176504417, 1497369258, 1830117982, 2353008834, 2745176973, 5490353946, 8235530919, 16471061838]

約数ペア:

[(1, 16471061838), (2, 8235530919), (3, 5490353946), (6, 2745176973), (7, 2353008834), (9, 1830117982), (11, 1497369258), (14, 1176504417), (18, 915058991), (21, 784336278), (22, 748684629), (33, 499123086), (42, 392168139), (63, 261445426), (66, 249561543), (77, 213909894), (99, 166374362), (121, 136124478), (126, 130722713), (154, 106954947), (198, 83187181), (231, 71303298), (242, 68062239), (363, 45374826), (462, 35651649), (693, 23767766), (726, 22687413), (847, 19446354), (1089, 15124942), (1386, 11883883), (1694, 9723177), (2178, 7562471), (2541, 6482118), (5082, 3241059), (7623, 2160706), (15246, 1080353)]