23701504

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 48353760

約数和(自身を除く): 24652256

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 163, 256, 284, 326, 512, 568, 652, 1024, 1136, 1304, 2048, 2272, 2608, 4544, 5216, 9088, 10432, 11573, 18176, 20864, 23146, 36352, 41728, 46292, 72704, 83456, 92584, 145408, 166912, 185168, 333824, 370336, 740672, 1481344, 2962688, 5925376, 11850752, 23701504]

約数ペア:

[(1, 23701504), (2, 11850752), (4, 5925376), (8, 2962688), (16, 1481344), (32, 740672), (64, 370336), (71, 333824), (128, 185168), (142, 166912), (163, 145408), (256, 92584), (284, 83456), (326, 72704), (512, 46292), (568, 41728), (652, 36352), (1024, 23146), (1136, 20864), (1304, 18176), (2048, 11573), (2272, 10432), (2608, 9088), (4544, 5216)]