27957392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 56748600

約数和(自身を除く): 28791208

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 677, 712, 1354, 1424, 2581, 2708, 5162, 5416, 10324, 10832, 19633, 20648, 39266, 41296, 60253, 78532, 120506, 157064, 241012, 314128, 482024, 964048, 1747337, 3494674, 6989348, 13978696, 27957392]

約数ペア:

[(1, 27957392), (2, 13978696), (4, 6989348), (8, 3494674), (16, 1747337), (29, 964048), (58, 482024), (89, 314128), (116, 241012), (178, 157064), (232, 120506), (356, 78532), (464, 60253), (677, 41296), (712, 39266), (1354, 20648), (1424, 19633), (2581, 10832), (2708, 10324), (5162, 5416)]