16140994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 26812800

約数和(自身を除く): 10671806

約数列:

[1, 2, 19, 29, 38, 58, 97, 151, 194, 302, 551, 1102, 1843, 2813, 2869, 3686, 4379, 5626, 5738, 8758, 14647, 29294, 53447, 83201, 106894, 166402, 278293, 424763, 556586, 849526, 8070497, 16140994]

約数ペア:

[(1, 16140994), (2, 8070497), (19, 849526), (29, 556586), (38, 424763), (58, 278293), (97, 166402), (151, 106894), (194, 83201), (302, 53447), (551, 29294), (1102, 14647), (1843, 8758), (2813, 5738), (2869, 5626), (3686, 4379)]