23699438

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 44323200

約数和(自身を除く): 20623762

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 203, 217, 269, 406, 434, 538, 899, 1421, 1519, 1798, 1883, 2842, 3038, 3766, 6293, 7801, 8339, 12586, 13181, 15602, 16678, 26362, 44051, 54607, 58373, 88102, 109214, 116746, 241831, 382249, 408611, 483662, 764498, 817222, 1692817, 3385634, 11849719, 23699438]

約数ペア:

[(1, 23699438), (2, 11849719), (7, 3385634), (14, 1692817), (29, 817222), (31, 764498), (49, 483662), (58, 408611), (62, 382249), (98, 241831), (203, 116746), (217, 109214), (269, 88102), (406, 58373), (434, 54607), (538, 44051), (899, 26362), (1421, 16678), (1519, 15602), (1798, 13181), (1883, 12586), (2842, 8339), (3038, 7801), (3766, 6293)]