16494850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 32810400

約数和(自身を除く): 16315550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 97, 179, 190, 194, 358, 475, 485, 895, 950, 970, 1790, 1843, 2425, 3401, 3686, 4475, 4850, 6802, 8950, 9215, 17005, 17363, 18430, 34010, 34726, 46075, 85025, 86815, 92150, 170050, 173630, 329897, 434075, 659794, 868150, 1649485, 3298970, 8247425, 16494850]

約数ペア:

[(1, 16494850), (2, 8247425), (5, 3298970), (10, 1649485), (19, 868150), (25, 659794), (38, 434075), (50, 329897), (95, 173630), (97, 170050), (179, 92150), (190, 86815), (194, 85025), (358, 46075), (475, 34726), (485, 34010), (895, 18430), (950, 17363), (970, 17005), (1790, 9215), (1843, 8950), (2425, 6802), (3401, 4850), (3686, 4475)]