12247824

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 33212160

約数和(自身を除く): 20964336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 89, 94, 122, 141, 178, 183, 188, 244, 267, 282, 356, 366, 376, 488, 534, 564, 712, 732, 752, 976, 1068, 1128, 1424, 1464, 2136, 2256, 2867, 2928, 4183, 4272, 5429, 5734, 8366, 8601, 10858, 11468, 12549, 16287, 16732, 17202, 21716, 22936, 25098, 32574, 33464, 34404, 43432, 45872, 50196, 65148, 66928, 68808, 86864, 100392, 130296, 137616, 200784, 255163, 260592, 510326, 765489, 1020652, 1530978, 2041304, 3061956, 4082608, 6123912, 12247824]

約数ペア:

[(1, 12247824), (2, 6123912), (3, 4082608), (4, 3061956), (6, 2041304), (8, 1530978), (12, 1020652), (16, 765489), (24, 510326), (47, 260592), (48, 255163), (61, 200784), (89, 137616), (94, 130296), (122, 100392), (141, 86864), (178, 68808), (183, 66928), (188, 65148), (244, 50196), (267, 45872), (282, 43432), (356, 34404), (366, 33464), (376, 32574), (488, 25098), (534, 22936), (564, 21716), (712, 17202), (732, 16732), (752, 16287), (976, 12549), (1068, 11468), (1128, 10858), (1424, 8601), (1464, 8366), (2136, 5734), (2256, 5429), (2867, 4272), (2928, 4183)]