23968728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 96

約数和(自身を含む): 78124800

約数和(自身を除く): 54156072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 2503, 3192, 4788, 5006, 7509, 9576, 10012, 15018, 17521, 20024, 22527, 30036, 35042, 45054, 47557, 52563, 60072, 70084, 90108, 95114, 105126, 140168, 142671, 157689, 180216, 190228, 210252, 285342, 315378, 332899, 380456, 420504, 428013, 570684, 630756, 665798, 856026, 998697, 1141368, 1261512, 1331596, 1712052, 1997394, 2663192, 2996091, 3424104, 3994788, 5992182, 7989576, 11984364, 23968728]

約数ペア:

[(1, 23968728), (2, 11984364), (3, 7989576), (4, 5992182), (6, 3994788), (7, 3424104), (8, 2996091), (9, 2663192), (12, 1997394), (14, 1712052), (18, 1331596), (19, 1261512), (21, 1141368), (24, 998697), (28, 856026), (36, 665798), (38, 630756), (42, 570684), (56, 428013), (57, 420504), (63, 380456), (72, 332899), (76, 315378), (84, 285342), (114, 210252), (126, 190228), (133, 180216), (152, 157689), (168, 142671), (171, 140168), (228, 105126), (252, 95114), (266, 90108), (342, 70084), (399, 60072), (456, 52563), (504, 47557), (532, 45054), (684, 35042), (798, 30036), (1064, 22527), (1197, 20024), (1368, 17521), (1596, 15018), (2394, 10012), (2503, 9576), (3192, 7509), (4788, 5006)]