16132330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 14660630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 431, 862, 985, 1970, 2155, 3743, 4310, 7486, 8189, 16378, 18715, 37430, 40945, 81890, 84907, 169814, 424535, 849070, 1613233, 3226466, 8066165, 16132330]

約数ペア:

[(1, 16132330), (2, 8066165), (5, 3226466), (10, 1613233), (19, 849070), (38, 424535), (95, 169814), (190, 84907), (197, 81890), (394, 40945), (431, 37430), (862, 18715), (985, 16378), (1970, 8189), (2155, 7486), (3743, 4310)]