15921192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 46005120

約数和(自身を除く): 30083928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 977, 1164, 1358, 1954, 2037, 2328, 2716, 2931, 3908, 4074, 5432, 5862, 6839, 7816, 8148, 11724, 13678, 16296, 20517, 23448, 27356, 41034, 54712, 82068, 94769, 164136, 189538, 284307, 379076, 568614, 663383, 758152, 1137228, 1326766, 1990149, 2274456, 2653532, 3980298, 5307064, 7960596, 15921192]

約数ペア:

[(1, 15921192), (2, 7960596), (3, 5307064), (4, 3980298), (6, 2653532), (7, 2274456), (8, 1990149), (12, 1326766), (14, 1137228), (21, 758152), (24, 663383), (28, 568614), (42, 379076), (56, 284307), (84, 189538), (97, 164136), (168, 94769), (194, 82068), (291, 54712), (388, 41034), (582, 27356), (679, 23448), (776, 20517), (977, 16296), (1164, 13678), (1358, 11724), (1954, 8148), (2037, 7816), (2328, 6839), (2716, 5862), (2931, 5432), (3908, 4074)]