19476032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 56

約数和(自身を含む): 41038272

約数和(自身を除く): 21562240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 131, 184, 202, 262, 368, 404, 524, 736, 808, 1048, 1472, 1616, 2096, 2323, 3013, 3232, 4192, 4646, 6026, 6464, 8384, 9292, 12052, 13231, 18584, 24104, 26462, 37168, 48208, 52924, 74336, 96416, 105848, 148672, 192832, 211696, 304313, 423392, 608626, 846784, 1217252, 2434504, 4869008, 9738016, 19476032]

約数ペア:

[(1, 19476032), (2, 9738016), (4, 4869008), (8, 2434504), (16, 1217252), (23, 846784), (32, 608626), (46, 423392), (64, 304313), (92, 211696), (101, 192832), (131, 148672), (184, 105848), (202, 96416), (262, 74336), (368, 52924), (404, 48208), (524, 37168), (736, 26462), (808, 24104), (1048, 18584), (1472, 13231), (1616, 12052), (2096, 9292), (2323, 8384), (3013, 6464), (3232, 6026), (4192, 4646)]