16435328

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 43182720

約数和(自身を除く): 26747392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 83, 91, 104, 112, 119, 128, 136, 166, 182, 208, 221, 224, 238, 272, 332, 364, 416, 442, 448, 476, 544, 581, 664, 728, 832, 884, 896, 952, 1079, 1088, 1162, 1328, 1411, 1456, 1547, 1664, 1768, 1904, 2158, 2176, 2324, 2656, 2822, 2912, 3094, 3536, 3808, 4316, 4648, 5312, 5644, 5824, 6188, 7072, 7553, 7616, 8632, 9296, 9877, 10624, 11288, 11648, 12376, 14144, 15106, 15232, 17264, 18343, 18592, 19754, 22576, 24752, 28288, 30212, 34528, 36686, 37184, 39508, 45152, 49504, 60424, 69056, 73372, 74368, 79016, 90304, 99008, 120848, 128401, 138112, 146744, 158032, 180608, 198016, 241696, 256802, 293488, 316064, 483392, 513604, 586976, 632128, 966784, 1027208, 1173952, 1264256, 2054416, 2347904, 4108832, 8217664, 16435328]

約数ペア:

[(1, 16435328), (2, 8217664), (4, 4108832), (7, 2347904), (8, 2054416), (13, 1264256), (14, 1173952), (16, 1027208), (17, 966784), (26, 632128), (28, 586976), (32, 513604), (34, 483392), (52, 316064), (56, 293488), (64, 256802), (68, 241696), (83, 198016), (91, 180608), (104, 158032), (112, 146744), (119, 138112), (128, 128401), (136, 120848), (166, 99008), (182, 90304), (208, 79016), (221, 74368), (224, 73372), (238, 69056), (272, 60424), (332, 49504), (364, 45152), (416, 39508), (442, 37184), (448, 36686), (476, 34528), (544, 30212), (581, 28288), (664, 24752), (728, 22576), (832, 19754), (884, 18592), (896, 18343), (952, 17264), (1079, 15232), (1088, 15106), (1162, 14144), (1328, 12376), (1411, 11648), (1456, 11288), (1547, 10624), (1664, 9877), (1768, 9296), (1904, 8632), (2158, 7616), (2176, 7553), (2324, 7072), (2656, 6188), (2822, 5824), (2912, 5644), (3094, 5312), (3536, 4648), (3808, 4316)]