15933876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 45588480

約数和(自身を除く): 29654604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 211, 217, 348, 372, 406, 422, 434, 609, 633, 651, 812, 844, 868, 899, 1218, 1266, 1302, 1477, 1798, 2436, 2532, 2604, 2697, 2954, 3596, 4431, 5394, 5908, 6119, 6293, 6541, 8862, 10788, 12238, 12586, 13082, 17724, 18357, 18879, 19623, 24476, 25172, 26164, 36714, 37758, 39246, 42833, 45787, 73428, 75516, 78492, 85666, 91574, 128499, 137361, 171332, 183148, 189689, 256998, 274722, 379378, 513996, 549444, 569067, 758756, 1138134, 1327823, 2276268, 2655646, 3983469, 5311292, 7966938, 15933876]

約数ペア:

[(1, 15933876), (2, 7966938), (3, 5311292), (4, 3983469), (6, 2655646), (7, 2276268), (12, 1327823), (14, 1138134), (21, 758756), (28, 569067), (29, 549444), (31, 513996), (42, 379378), (58, 274722), (62, 256998), (84, 189689), (87, 183148), (93, 171332), (116, 137361), (124, 128499), (174, 91574), (186, 85666), (203, 78492), (211, 75516), (217, 73428), (348, 45787), (372, 42833), (406, 39246), (422, 37758), (434, 36714), (609, 26164), (633, 25172), (651, 24476), (812, 19623), (844, 18879), (868, 18357), (899, 17724), (1218, 13082), (1266, 12586), (1302, 12238), (1477, 10788), (1798, 8862), (2436, 6541), (2532, 6293), (2604, 6119), (2697, 5908), (2954, 5394), (3596, 4431)]