16315398

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 40055040

約数和(自身を除く): 23739642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 227, 242, 297, 363, 454, 594, 681, 726, 1089, 1331, 1362, 2043, 2178, 2497, 2662, 3267, 3993, 4086, 4994, 6129, 6534, 7491, 7986, 11979, 12258, 14982, 22473, 23958, 27467, 35937, 44946, 54934, 67419, 71874, 82401, 134838, 164802, 247203, 302137, 494406, 604274, 741609, 906411, 1483218, 1812822, 2719233, 5438466, 8157699, 16315398]

約数ペア:

[(1, 16315398), (2, 8157699), (3, 5438466), (6, 2719233), (9, 1812822), (11, 1483218), (18, 906411), (22, 741609), (27, 604274), (33, 494406), (54, 302137), (66, 247203), (99, 164802), (121, 134838), (198, 82401), (227, 71874), (242, 67419), (297, 54934), (363, 44946), (454, 35937), (594, 27467), (681, 23958), (726, 22473), (1089, 14982), (1331, 12258), (1362, 11979), (2043, 7986), (2178, 7491), (2497, 6534), (2662, 6129), (3267, 4994), (3993, 4086)]