16187896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 31408560

約数和(自身を除く): 15220664

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 523, 584, 1046, 2092, 3869, 4184, 7738, 15476, 27719, 30952, 38179, 55438, 76358, 110876, 152716, 221752, 305432, 2023487, 4046974, 8093948, 16187896]

約数ペア:

[(1, 16187896), (2, 8093948), (4, 4046974), (8, 2023487), (53, 305432), (73, 221752), (106, 152716), (146, 110876), (212, 76358), (292, 55438), (424, 38179), (523, 30952), (584, 27719), (1046, 15476), (2092, 7738), (3869, 4184)]