27835418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 49751520

約数和(自身を除く): 21916102

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 67, 134, 247, 377, 494, 551, 754, 841, 871, 1102, 1273, 1682, 1742, 1943, 2546, 3886, 7163, 10933, 14326, 15979, 16549, 21866, 25259, 31958, 33098, 36917, 50518, 56347, 73834, 112694, 207727, 415454, 479921, 732511, 959842, 1070593, 1465022, 2141186, 13917709, 27835418]

約数ペア:

[(1, 27835418), (2, 13917709), (13, 2141186), (19, 1465022), (26, 1070593), (29, 959842), (38, 732511), (58, 479921), (67, 415454), (134, 207727), (247, 112694), (377, 73834), (494, 56347), (551, 50518), (754, 36917), (841, 33098), (871, 31958), (1102, 25259), (1273, 21866), (1682, 16549), (1742, 15979), (1943, 14326), (2546, 10933), (3886, 7163)]