20248632

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 59136480

約数和(自身を除く): 38887848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 213, 233, 284, 306, 408, 426, 466, 568, 612, 639, 699, 852, 932, 1207, 1224, 1278, 1398, 1704, 1864, 2097, 2414, 2556, 2796, 3621, 3961, 4194, 4828, 5112, 5592, 7242, 7922, 8388, 9656, 10863, 11883, 14484, 15844, 16543, 16776, 21726, 23766, 28968, 31688, 33086, 35649, 43452, 47532, 49629, 66172, 71298, 86904, 95064, 99258, 132344, 142596, 148887, 198516, 281231, 285192, 297774, 397032, 562462, 595548, 843693, 1124924, 1191096, 1687386, 2249848, 2531079, 3374772, 5062158, 6749544, 10124316, 20248632]

約数ペア:

[(1, 20248632), (2, 10124316), (3, 6749544), (4, 5062158), (6, 3374772), (8, 2531079), (9, 2249848), (12, 1687386), (17, 1191096), (18, 1124924), (24, 843693), (34, 595548), (36, 562462), (51, 397032), (68, 297774), (71, 285192), (72, 281231), (102, 198516), (136, 148887), (142, 142596), (153, 132344), (204, 99258), (213, 95064), (233, 86904), (284, 71298), (306, 66172), (408, 49629), (426, 47532), (466, 43452), (568, 35649), (612, 33086), (639, 31688), (699, 28968), (852, 23766), (932, 21726), (1207, 16776), (1224, 16543), (1278, 15844), (1398, 14484), (1704, 11883), (1864, 10863), (2097, 9656), (2414, 8388), (2556, 7922), (2796, 7242), (3621, 5592), (3961, 5112), (4194, 4828)]