16865813376

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{472273}}^1$

素因数の和:472324

約数の個数: 96

約数和(自身を含む): 50098825920

約数和(自身を除く): 33233012544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 472273, 944546, 1416819, 1889092, 2833638, 3778184, 4250457, 5667276, 7556368, 8500914, 11334552, 14640463, 15112736, 17001828, 22669104, 29280926, 30225472, 34003656, 43921389, 45338208, 58561852, 60450944, 68007312, 87842778, 90676416, 117123704, 131764167, 136014624, 175685556, 181352832, 234247408, 263528334, 272029248, 351371112, 468494816, 527056668, 544058496, 702742224, 936989632, 1054113336, 1405484448, 1873979264, 2108226672, 2810968896, 4216453344, 5621937792, 8432906688, 16865813376]

約数ペア:

[(1, 16865813376), (2, 8432906688), (3, 5621937792), (4, 4216453344), (6, 2810968896), (8, 2108226672), (9, 1873979264), (12, 1405484448), (16, 1054113336), (18, 936989632), (24, 702742224), (31, 544058496), (32, 527056668), (36, 468494816), (48, 351371112), (62, 272029248), (64, 263528334), (72, 234247408), (93, 181352832), (96, 175685556), (124, 136014624), (128, 131764167), (144, 117123704), (186, 90676416), (192, 87842778), (248, 68007312), (279, 60450944), (288, 58561852), (372, 45338208), (384, 43921389), (496, 34003656), (558, 30225472), (576, 29280926), (744, 22669104), (992, 17001828), (1116, 15112736), (1152, 14640463), (1488, 11334552), (1984, 8500914), (2232, 7556368), (2976, 5667276), (3968, 4250457), (4464, 3778184), (5952, 2833638), (8928, 1889092), (11904, 1416819), (17856, 944546), (35712, 472273)]