13371136

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2784

約数の個数: 36

約数和(自身を含む): 28105000

約数和(自身を除く): 14733864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 2749, 4864, 5498, 10996, 21992, 43984, 52231, 87968, 104462, 175936, 208924, 351872, 417848, 703744, 835696, 1671392, 3342784, 6685568, 13371136]

約数ペア:

[(1, 13371136), (2, 6685568), (4, 3342784), (8, 1671392), (16, 835696), (19, 703744), (32, 417848), (38, 351872), (64, 208924), (76, 175936), (128, 104462), (152, 87968), (256, 52231), (304, 43984), (608, 21992), (1216, 10996), (2432, 5498), (2749, 4864)]