23183648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 50893920

約数和(自身を除く): 27710272

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2243, 2584, 4486, 5168, 8972, 10336, 17944, 35888, 38131, 42617, 71776, 76262, 85234, 152524, 170468, 305048, 340936, 610096, 681872, 724489, 1220192, 1363744, 1448978, 2897956, 5795912, 11591824, 23183648]

約数ペア:

[(1, 23183648), (2, 11591824), (4, 5795912), (8, 2897956), (16, 1448978), (17, 1363744), (19, 1220192), (32, 724489), (34, 681872), (38, 610096), (68, 340936), (76, 305048), (136, 170468), (152, 152524), (272, 85234), (304, 76262), (323, 71776), (544, 42617), (608, 38131), (646, 35888), (1292, 17944), (2243, 10336), (2584, 8972), (4486, 5168)]