16890384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 80

約数和(自身を含む): 52818048

約数和(自身を除く): 35927664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 2957, 5712, 5914, 8871, 11828, 17742, 20699, 23656, 35484, 41398, 47312, 50269, 62097, 70968, 82796, 100538, 124194, 141936, 150807, 165592, 201076, 248388, 301614, 331184, 351883, 402152, 496776, 603228, 703766, 804304, 993552, 1055649, 1206456, 1407532, 2111298, 2412912, 2815064, 4222596, 5630128, 8445192, 16890384]

約数ペア:

[(1, 16890384), (2, 8445192), (3, 5630128), (4, 4222596), (6, 2815064), (7, 2412912), (8, 2111298), (12, 1407532), (14, 1206456), (16, 1055649), (17, 993552), (21, 804304), (24, 703766), (28, 603228), (34, 496776), (42, 402152), (48, 351883), (51, 331184), (56, 301614), (68, 248388), (84, 201076), (102, 165592), (112, 150807), (119, 141936), (136, 124194), (168, 100538), (204, 82796), (238, 70968), (272, 62097), (336, 50269), (357, 47312), (408, 41398), (476, 35484), (714, 23656), (816, 20699), (952, 17742), (1428, 11828), (1904, 8871), (2856, 5914), (2957, 5712)]