15773814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 40764672

約数和(自身を除く): 24990858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5443, 10886, 16329, 32658, 38101, 48987, 76202, 97974, 114303, 125189, 228606, 250378, 342909, 375567, 685818, 751134, 876323, 1126701, 1752646, 2253402, 2628969, 5257938, 7886907, 15773814]

約数ペア:

[(1, 15773814), (2, 7886907), (3, 5257938), (6, 2628969), (7, 2253402), (9, 1752646), (14, 1126701), (18, 876323), (21, 751134), (23, 685818), (42, 375567), (46, 342909), (63, 250378), (69, 228606), (126, 125189), (138, 114303), (161, 97974), (207, 76202), (322, 48987), (414, 38101), (483, 32658), (966, 16329), (1449, 10886), (2898, 5443)]