15636684

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 44352000

約数和(自身を除く): 28715316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 131, 147, 174, 196, 203, 262, 294, 343, 348, 393, 406, 524, 588, 609, 686, 786, 812, 917, 1029, 1218, 1372, 1421, 1572, 1834, 2058, 2436, 2751, 2842, 3668, 3799, 4116, 4263, 5502, 5684, 6419, 7598, 8526, 9947, 11004, 11397, 12838, 15196, 17052, 19257, 19894, 22794, 25676, 26593, 29841, 38514, 39788, 44933, 45588, 53186, 59682, 77028, 79779, 89866, 106372, 119364, 134799, 159558, 179732, 186151, 269598, 319116, 372302, 539196, 558453, 744604, 1116906, 1303057, 2233812, 2606114, 3909171, 5212228, 7818342, 15636684]

約数ペア:

[(1, 15636684), (2, 7818342), (3, 5212228), (4, 3909171), (6, 2606114), (7, 2233812), (12, 1303057), (14, 1116906), (21, 744604), (28, 558453), (29, 539196), (42, 372302), (49, 319116), (58, 269598), (84, 186151), (87, 179732), (98, 159558), (116, 134799), (131, 119364), (147, 106372), (174, 89866), (196, 79779), (203, 77028), (262, 59682), (294, 53186), (343, 45588), (348, 44933), (393, 39788), (406, 38514), (524, 29841), (588, 26593), (609, 25676), (686, 22794), (786, 19894), (812, 19257), (917, 17052), (1029, 15196), (1218, 12838), (1372, 11397), (1421, 11004), (1572, 9947), (1834, 8526), (2058, 7598), (2436, 6419), (2751, 5684), (2842, 5502), (3668, 4263), (3799, 4116)]