28892736

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 84

約数和(自身を含む): 83791552

約数和(自身を除く): 54898816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 487, 576, 618, 824, 927, 974, 1236, 1461, 1648, 1854, 1948, 2472, 2922, 3296, 3708, 3896, 4383, 4944, 5844, 6592, 7416, 7792, 8766, 9888, 11688, 14832, 15584, 17532, 19776, 23376, 29664, 31168, 35064, 46752, 50161, 59328, 70128, 93504, 100322, 140256, 150483, 200644, 280512, 300966, 401288, 451449, 601932, 802576, 902898, 1203864, 1605152, 1805796, 2407728, 3210304, 3611592, 4815456, 7223184, 9630912, 14446368, 28892736]

約数ペア:

[(1, 28892736), (2, 14446368), (3, 9630912), (4, 7223184), (6, 4815456), (8, 3611592), (9, 3210304), (12, 2407728), (16, 1805796), (18, 1605152), (24, 1203864), (32, 902898), (36, 802576), (48, 601932), (64, 451449), (72, 401288), (96, 300966), (103, 280512), (144, 200644), (192, 150483), (206, 140256), (288, 100322), (309, 93504), (412, 70128), (487, 59328), (576, 50161), (618, 46752), (824, 35064), (927, 31168), (974, 29664), (1236, 23376), (1461, 19776), (1648, 17532), (1854, 15584), (1948, 14832), (2472, 11688), (2922, 9888), (3296, 8766), (3708, 7792), (3896, 7416), (4383, 6592), (4944, 5844)]