16439688

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5569}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 45618300

約数和(自身を除く): 29178612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 5569, 11138, 16707, 22276, 33414, 44552, 50121, 66828, 100242, 133656, 200484, 228329, 400968, 456658, 684987, 913316, 1369974, 1826632, 2054961, 2739948, 4109922, 5479896, 8219844, 16439688]

約数ペア:

[(1, 16439688), (2, 8219844), (3, 5479896), (4, 4109922), (6, 2739948), (8, 2054961), (9, 1826632), (12, 1369974), (18, 913316), (24, 684987), (36, 456658), (41, 400968), (72, 228329), (82, 200484), (123, 133656), (164, 100242), (246, 66828), (328, 50121), (369, 44552), (492, 33414), (738, 22276), (984, 16707), (1476, 11138), (2952, 5569)]