23561672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 46740000

約数和(自身を除く): 23178328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 409, 758, 818, 1516, 1636, 3032, 3272, 7201, 7771, 14402, 15542, 28804, 31084, 57608, 62168, 155011, 310022, 620044, 1240088, 2945209, 5890418, 11780836, 23561672]

約数ペア:

[(1, 23561672), (2, 11780836), (4, 5890418), (8, 2945209), (19, 1240088), (38, 620044), (76, 310022), (152, 155011), (379, 62168), (409, 57608), (758, 31084), (818, 28804), (1516, 15542), (1636, 14402), (3032, 7771), (3272, 7201)]