15854076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 47828480

約数和(自身を除く): 31974404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 313, 378, 402, 469, 603, 626, 756, 804, 938, 939, 1206, 1252, 1407, 1809, 1876, 1878, 2191, 2412, 2814, 2817, 3618, 3756, 4221, 4382, 5628, 5634, 6573, 7236, 8442, 8451, 8764, 11268, 12663, 13146, 16884, 16902, 19719, 20971, 25326, 26292, 33804, 39438, 41942, 50652, 59157, 62913, 78876, 83884, 118314, 125826, 146797, 188739, 236628, 251652, 293594, 377478, 440391, 566217, 587188, 754956, 880782, 1132434, 1321173, 1761564, 2264868, 2642346, 3963519, 5284692, 7927038, 15854076]

約数ペア:

[(1, 15854076), (2, 7927038), (3, 5284692), (4, 3963519), (6, 2642346), (7, 2264868), (9, 1761564), (12, 1321173), (14, 1132434), (18, 880782), (21, 754956), (27, 587188), (28, 566217), (36, 440391), (42, 377478), (54, 293594), (63, 251652), (67, 236628), (84, 188739), (108, 146797), (126, 125826), (134, 118314), (189, 83884), (201, 78876), (252, 62913), (268, 59157), (313, 50652), (378, 41942), (402, 39438), (469, 33804), (603, 26292), (626, 25326), (756, 20971), (804, 19719), (938, 16902), (939, 16884), (1206, 13146), (1252, 12663), (1407, 11268), (1809, 8764), (1876, 8451), (1878, 8442), (2191, 7236), (2412, 6573), (2814, 5634), (2817, 5628), (3618, 4382), (3756, 4221)]