23904356

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 51762480

約数和(自身を除く): 27858124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 131, 133, 196, 262, 266, 343, 524, 532, 686, 917, 931, 1372, 1834, 1862, 2401, 2489, 3668, 3724, 4802, 4978, 6419, 6517, 9604, 9956, 12838, 13034, 17423, 25676, 26068, 34846, 44933, 45619, 69692, 89866, 91238, 121961, 179732, 182476, 243922, 314531, 487844, 629062, 853727, 1258124, 1707454, 3414908, 5976089, 11952178, 23904356]

約数ペア:

[(1, 23904356), (2, 11952178), (4, 5976089), (7, 3414908), (14, 1707454), (19, 1258124), (28, 853727), (38, 629062), (49, 487844), (76, 314531), (98, 243922), (131, 182476), (133, 179732), (196, 121961), (262, 91238), (266, 89866), (343, 69692), (524, 45619), (532, 44933), (686, 34846), (917, 26068), (931, 25676), (1372, 17423), (1834, 13034), (1862, 12838), (2401, 9956), (2489, 9604), (3668, 6517), (3724, 6419), (4802, 4978)]