12928392

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 37702080

約数和(自身を除く): 24773688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 211, 222, 276, 296, 333, 414, 422, 444, 552, 633, 666, 828, 844, 851, 888, 1266, 1332, 1656, 1688, 1702, 1899, 2532, 2553, 2664, 3404, 3798, 4853, 5064, 5106, 6808, 7596, 7659, 7807, 9706, 10212, 14559, 15192, 15318, 15614, 19412, 20424, 23421, 29118, 30636, 31228, 38824, 43677, 46842, 58236, 61272, 62456, 70263, 87354, 93684, 116472, 140526, 174708, 179561, 187368, 281052, 349416, 359122, 538683, 562104, 718244, 1077366, 1436488, 1616049, 2154732, 3232098, 4309464, 6464196, 12928392]

約数ペア:

[(1, 12928392), (2, 6464196), (3, 4309464), (4, 3232098), (6, 2154732), (8, 1616049), (9, 1436488), (12, 1077366), (18, 718244), (23, 562104), (24, 538683), (36, 359122), (37, 349416), (46, 281052), (69, 187368), (72, 179561), (74, 174708), (92, 140526), (111, 116472), (138, 93684), (148, 87354), (184, 70263), (207, 62456), (211, 61272), (222, 58236), (276, 46842), (296, 43677), (333, 38824), (414, 31228), (422, 30636), (444, 29118), (552, 23421), (633, 20424), (666, 19412), (828, 15614), (844, 15318), (851, 15192), (888, 14559), (1266, 10212), (1332, 9706), (1656, 7807), (1688, 7659), (1702, 7596), (1899, 6808), (2532, 5106), (2553, 5064), (2664, 4853), (3404, 3798)]