16289401072

素因数分解:

$2^4\times 7^1\times {\mathrm{23761}}^1\times {\mathrm{6121}}^1$

素因数の和:29897

約数の個数: 40

約数和(自身を含む): 36076799072

約数和(自身を除く): 19787398000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6121, 12242, 23761, 24484, 42847, 47522, 48968, 85694, 95044, 97936, 166327, 171388, 190088, 332654, 342776, 380176, 665308, 685552, 1330616, 2661232, 145441081, 290882162, 581764324, 1018087567, 1163528648, 2036175134, 2327057296, 4072350268, 8144700536, 16289401072]

約数ペア:

[(1, 16289401072), (2, 8144700536), (4, 4072350268), (7, 2327057296), (8, 2036175134), (14, 1163528648), (16, 1018087567), (28, 581764324), (56, 290882162), (112, 145441081), (6121, 2661232), (12242, 1330616), (23761, 685552), (24484, 665308), (42847, 380176), (47522, 342776), (48968, 332654), (85694, 190088), (95044, 171388), (97936, 166327)]