16695424

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 35691840

約数和(自身を除く): 18996416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 107, 128, 184, 212, 214, 368, 424, 428, 736, 848, 856, 1219, 1472, 1696, 1712, 2438, 2461, 2944, 3392, 3424, 4876, 4922, 5671, 6784, 6848, 9752, 9844, 11342, 13696, 19504, 19688, 22684, 39008, 39376, 45368, 78016, 78752, 90736, 130433, 156032, 157504, 181472, 260866, 315008, 362944, 521732, 725888, 1043464, 2086928, 4173856, 8347712, 16695424]

約数ペア:

[(1, 16695424), (2, 8347712), (4, 4173856), (8, 2086928), (16, 1043464), (23, 725888), (32, 521732), (46, 362944), (53, 315008), (64, 260866), (92, 181472), (106, 157504), (107, 156032), (128, 130433), (184, 90736), (212, 78752), (214, 78016), (368, 45368), (424, 39376), (428, 39008), (736, 22684), (848, 19688), (856, 19504), (1219, 13696), (1472, 11342), (1696, 9844), (1712, 9752), (2438, 6848), (2461, 6784), (2944, 5671), (3392, 4922), (3424, 4876)]