28413568

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 57821760

約数和(自身を除く): 29408192

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 4723, 6016, 9446, 18892, 37784, 75568, 151136, 221981, 302272, 443962, 604544, 887924, 1775848, 3551696, 7103392, 14206784, 28413568]

約数ペア:

[(1, 28413568), (2, 14206784), (4, 7103392), (8, 3551696), (16, 1775848), (32, 887924), (47, 604544), (64, 443962), (94, 302272), (128, 221981), (188, 151136), (376, 75568), (752, 37784), (1504, 18892), (3008, 9446), (4723, 6016)]