16575468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 48846336

約数和(自身を除く): 32270868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 353, 364, 516, 546, 559, 602, 706, 903, 1059, 1092, 1118, 1204, 1412, 1677, 1806, 2118, 2236, 2471, 3354, 3612, 3913, 4236, 4589, 4942, 6708, 7413, 7826, 9178, 9884, 11739, 13767, 14826, 15179, 15652, 18356, 23478, 27534, 29652, 30358, 32123, 45537, 46956, 55068, 60716, 64246, 91074, 96369, 106253, 128492, 182148, 192738, 197327, 212506, 318759, 385476, 394654, 425012, 591981, 637518, 789308, 1183962, 1275036, 1381289, 2367924, 2762578, 4143867, 5525156, 8287734, 16575468]

約数ペア:

[(1, 16575468), (2, 8287734), (3, 5525156), (4, 4143867), (6, 2762578), (7, 2367924), (12, 1381289), (13, 1275036), (14, 1183962), (21, 789308), (26, 637518), (28, 591981), (39, 425012), (42, 394654), (43, 385476), (52, 318759), (78, 212506), (84, 197327), (86, 192738), (91, 182148), (129, 128492), (156, 106253), (172, 96369), (182, 91074), (258, 64246), (273, 60716), (301, 55068), (353, 46956), (364, 45537), (516, 32123), (546, 30358), (559, 29652), (602, 27534), (706, 23478), (903, 18356), (1059, 15652), (1092, 15179), (1118, 14826), (1204, 13767), (1412, 11739), (1677, 9884), (1806, 9178), (2118, 7826), (2236, 7413), (2471, 6708), (3354, 4942), (3612, 4589), (3913, 4236)]