16470297424

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6393749}}^1$

素因数の和:6393787

約数の個数: 40

約数和(自身を含む): 38055600000

約数和(自身を除く): 21585302576

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6393749, 12787498, 25574996, 44756243, 51149992, 89512486, 102299984, 147056227, 179024972, 294112454, 358049944, 588224908, 716099888, 1029393589, 1176449816, 2058787178, 2352899632, 4117574356, 8235148712, 16470297424]

約数ペア:

[(1, 16470297424), (2, 8235148712), (4, 4117574356), (7, 2352899632), (8, 2058787178), (14, 1176449816), (16, 1029393589), (23, 716099888), (28, 588224908), (46, 358049944), (56, 294112454), (92, 179024972), (112, 147056227), (161, 102299984), (184, 89512486), (322, 51149992), (368, 44756243), (644, 25574996), (1288, 12787498), (2576, 6393749)]