19056512

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 39620880

約数和(自身を除く): 20564368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6473, 12946, 25892, 51784, 103568, 148879, 207136, 297758, 414272, 595516, 828544, 1191032, 2382064, 4764128, 9528256, 19056512]

約数ペア:

[(1, 19056512), (2, 9528256), (4, 4764128), (8, 2382064), (16, 1191032), (23, 828544), (32, 595516), (46, 414272), (64, 297758), (92, 207136), (128, 148879), (184, 103568), (368, 51784), (736, 25892), (1472, 12946), (2944, 6473)]