28871646

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 60579360

約数和(自身を除く): 31707714

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 2273, 4234, 4546, 6351, 6819, 12702, 13638, 65917, 131834, 165929, 197751, 331858, 395502, 497787, 995574, 4811941, 9623882, 14435823, 28871646]

約数ペア:

[(1, 28871646), (2, 14435823), (3, 9623882), (6, 4811941), (29, 995574), (58, 497787), (73, 395502), (87, 331858), (146, 197751), (174, 165929), (219, 131834), (438, 65917), (2117, 13638), (2273, 12702), (4234, 6819), (4546, 6351)]