16019856

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 100

約数和(自身を含む): 47532672

約数和(自身を除く): 31512816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 263, 282, 324, 376, 423, 432, 526, 564, 648, 752, 789, 846, 1052, 1128, 1269, 1296, 1578, 1692, 2104, 2256, 2367, 2538, 3156, 3384, 3807, 4208, 4734, 5076, 6312, 6768, 7101, 7614, 9468, 10152, 12361, 12624, 14202, 15228, 18936, 20304, 21303, 24722, 28404, 30456, 37083, 37872, 42606, 49444, 56808, 60912, 74166, 85212, 98888, 111249, 113616, 148332, 170424, 197776, 222498, 296664, 333747, 340848, 444996, 593328, 667494, 889992, 1001241, 1334988, 1779984, 2002482, 2669976, 4004964, 5339952, 8009928, 16019856]

約数ペア:

[(1, 16019856), (2, 8009928), (3, 5339952), (4, 4004964), (6, 2669976), (8, 2002482), (9, 1779984), (12, 1334988), (16, 1001241), (18, 889992), (24, 667494), (27, 593328), (36, 444996), (47, 340848), (48, 333747), (54, 296664), (72, 222498), (81, 197776), (94, 170424), (108, 148332), (141, 113616), (144, 111249), (162, 98888), (188, 85212), (216, 74166), (263, 60912), (282, 56808), (324, 49444), (376, 42606), (423, 37872), (432, 37083), (526, 30456), (564, 28404), (648, 24722), (752, 21303), (789, 20304), (846, 18936), (1052, 15228), (1128, 14202), (1269, 12624), (1296, 12361), (1578, 10152), (1692, 9468), (2104, 7614), (2256, 7101), (2367, 6768), (2538, 6312), (3156, 5076), (3384, 4734), (3807, 4208)]