15617328

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4541

約数の個数: 40

約数和(自身を含む): 40906608

約数和(自身を除く): 25289280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 4457, 8914, 13371, 17828, 26742, 35656, 53484, 71312, 106968, 213936, 325361, 650722, 976083, 1301444, 1952166, 2602888, 3904332, 5205776, 7808664, 15617328]

約数ペア:

[(1, 15617328), (2, 7808664), (3, 5205776), (4, 3904332), (6, 2602888), (8, 1952166), (12, 1301444), (16, 976083), (24, 650722), (48, 325361), (73, 213936), (146, 106968), (219, 71312), (292, 53484), (438, 35656), (584, 26742), (876, 17828), (1168, 13371), (1752, 8914), (3504, 4457)]