28149710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 52348032

約数和(自身を除く): 24198322

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 505, 593, 1010, 1186, 2965, 4747, 5930, 9494, 23735, 27871, 47470, 55742, 59893, 119786, 139355, 278710, 299465, 598930, 2814971, 5629942, 14074855, 28149710]

約数ペア:

[(1, 28149710), (2, 14074855), (5, 5629942), (10, 2814971), (47, 598930), (94, 299465), (101, 278710), (202, 139355), (235, 119786), (470, 59893), (505, 55742), (593, 47470), (1010, 27871), (1186, 23735), (2965, 9494), (4747, 5930)]