23371738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 16141862

約数列:

[1, 2, 13, 26, 29, 58, 139, 223, 278, 377, 446, 754, 1807, 2899, 3614, 4031, 5798, 6467, 8062, 12934, 30997, 52403, 61994, 84071, 104806, 168142, 402961, 805922, 898913, 1797826, 11685869, 23371738]

約数ペア:

[(1, 23371738), (2, 11685869), (13, 1797826), (26, 898913), (29, 805922), (58, 402961), (139, 168142), (223, 104806), (278, 84071), (377, 61994), (446, 52403), (754, 30997), (1807, 12934), (2899, 8062), (3614, 6467), (4031, 5798)]