23802121712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{195253}}^1$

素因数の和:195681

約数の個数: 40

約数和(自身を含む): 48665106960

約数和(自身を除く): 24862985248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 401, 802, 1604, 3208, 6416, 7619, 15238, 30476, 60952, 121904, 195253, 390506, 781012, 1562024, 3124048, 3709807, 7419614, 14839228, 29678456, 59356912, 78296453, 156592906, 313185812, 626371624, 1252743248, 1487632607, 2975265214, 5950530428, 11901060856, 23802121712]

約数ペア:

[(1, 23802121712), (2, 11901060856), (4, 5950530428), (8, 2975265214), (16, 1487632607), (19, 1252743248), (38, 626371624), (76, 313185812), (152, 156592906), (304, 78296453), (401, 59356912), (802, 29678456), (1604, 14839228), (3208, 7419614), (6416, 3709807), (7619, 3124048), (15238, 1562024), (30476, 781012), (60952, 390506), (121904, 195253)]