12885184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 56

約数和(自身を含む): 29187648

約数和(自身を除く): 16302464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 911, 1088, 1768, 1822, 3536, 3644, 7072, 7288, 11843, 14144, 14576, 15487, 23686, 29152, 30974, 47372, 58304, 61948, 94744, 123896, 189488, 201331, 247792, 378976, 402662, 495584, 757952, 805324, 991168, 1610648, 3221296, 6442592, 12885184]

約数ペア:

[(1, 12885184), (2, 6442592), (4, 3221296), (8, 1610648), (13, 991168), (16, 805324), (17, 757952), (26, 495584), (32, 402662), (34, 378976), (52, 247792), (64, 201331), (68, 189488), (104, 123896), (136, 94744), (208, 61948), (221, 58304), (272, 47372), (416, 30974), (442, 29152), (544, 23686), (832, 15487), (884, 14576), (911, 14144), (1088, 11843), (1768, 7288), (1822, 7072), (3536, 3644)]