28855092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 77293440

約数和(自身を除く): 48438348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1277, 1614, 1883, 2554, 3228, 3766, 3831, 5108, 5649, 7532, 7662, 8939, 11298, 15324, 17878, 22596, 26817, 35756, 53634, 107268, 343513, 687026, 1030539, 1374052, 2061078, 2404591, 4122156, 4809182, 7213773, 9618364, 14427546, 28855092]

約数ペア:

[(1, 28855092), (2, 14427546), (3, 9618364), (4, 7213773), (6, 4809182), (7, 4122156), (12, 2404591), (14, 2061078), (21, 1374052), (28, 1030539), (42, 687026), (84, 343513), (269, 107268), (538, 53634), (807, 35756), (1076, 26817), (1277, 22596), (1614, 17878), (1883, 15324), (2554, 11298), (3228, 8939), (3766, 7662), (3831, 7532), (5108, 5649)]