15935152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 32520240

約数和(自身を除く): 16585088

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 563, 976, 1126, 1769, 2252, 3538, 4504, 7076, 9008, 14152, 16327, 28304, 32654, 34343, 65308, 68686, 130616, 137372, 261232, 274744, 549488, 995947, 1991894, 3983788, 7967576, 15935152]

約数ペア:

[(1, 15935152), (2, 7967576), (4, 3983788), (8, 1991894), (16, 995947), (29, 549488), (58, 274744), (61, 261232), (116, 137372), (122, 130616), (232, 68686), (244, 65308), (464, 34343), (488, 32654), (563, 28304), (976, 16327), (1126, 14152), (1769, 9008), (2252, 7076), (3538, 4504)]