16403293870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1208791}}^1$

素因数の和:1208880

約数の個数: 32

約数和(自身を含む): 31331888640

約数和(自身を除く): 14928594770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 1208791, 2417582, 6043955, 12087910, 27802193, 55604386, 71318669, 139010965, 142637338, 278021930, 356593345, 713186690, 1640329387, 3280658774, 8201646935, 16403293870]

約数ペア:

[(1, 16403293870), (2, 8201646935), (5, 3280658774), (10, 1640329387), (23, 713186690), (46, 356593345), (59, 278021930), (115, 142637338), (118, 139010965), (230, 71318669), (295, 55604386), (590, 27802193), (1357, 12087910), (2714, 6043955), (6785, 2417582), (13570, 1208791)]