15211648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5204

約数の個数: 32

約数和(自身を含む): 31628160

約数和(自身を除く): 16416512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 5167, 10334, 20668, 41336, 82672, 118841, 165344, 237682, 330688, 475364, 661376, 950728, 1901456, 3802912, 7605824, 15211648]

約数ペア:

[(1, 15211648), (2, 7605824), (4, 3802912), (8, 1901456), (16, 950728), (23, 661376), (32, 475364), (46, 330688), (64, 237682), (92, 165344), (128, 118841), (184, 82672), (368, 41336), (736, 20668), (1472, 10334), (2944, 5167)]