16207460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 36587376

約数和(自身を除く): 20379916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 653, 730, 1241, 1306, 1460, 2482, 2612, 3265, 4964, 6205, 6530, 11101, 12410, 13060, 22202, 24820, 44404, 47669, 55505, 95338, 111010, 190676, 222020, 238345, 476690, 810373, 953380, 1620746, 3241492, 4051865, 8103730, 16207460]

約数ペア:

[(1, 16207460), (2, 8103730), (4, 4051865), (5, 3241492), (10, 1620746), (17, 953380), (20, 810373), (34, 476690), (68, 238345), (73, 222020), (85, 190676), (146, 111010), (170, 95338), (292, 55505), (340, 47669), (365, 44404), (653, 24820), (730, 22202), (1241, 13060), (1306, 12410), (1460, 11101), (2482, 6530), (2612, 6205), (3265, 4964)]