23319424

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 49027320

約数和(自身を除く): 25707896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 712, 736, 1424, 1472, 2047, 2848, 2944, 4094, 5696, 7921, 8188, 11392, 15842, 16376, 31684, 32752, 63368, 65504, 126736, 131008, 182183, 253472, 262016, 364366, 506944, 728732, 1013888, 1457464, 2914928, 5829856, 11659712, 23319424]

約数ペア:

[(1, 23319424), (2, 11659712), (4, 5829856), (8, 2914928), (16, 1457464), (23, 1013888), (32, 728732), (46, 506944), (64, 364366), (89, 262016), (92, 253472), (128, 182183), (178, 131008), (184, 126736), (356, 65504), (368, 63368), (712, 32752), (736, 31684), (1424, 16376), (1472, 15842), (2047, 11392), (2848, 8188), (2944, 7921), (4094, 5696)]