16653216

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 44791488

約数和(自身を除く): 28138272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4231, 8462, 12693, 16924, 25386, 33848, 50772, 67696, 101544, 135392, 173471, 203088, 346942, 406176, 520413, 693884, 1040826, 1387768, 2081652, 2775536, 4163304, 5551072, 8326608, 16653216]

約数ペア:

[(1, 16653216), (2, 8326608), (3, 5551072), (4, 4163304), (6, 2775536), (8, 2081652), (12, 1387768), (16, 1040826), (24, 693884), (32, 520413), (41, 406176), (48, 346942), (82, 203088), (96, 173471), (123, 135392), (164, 101544), (246, 67696), (328, 50772), (492, 33848), (656, 25386), (984, 16924), (1312, 12693), (1968, 8462), (3936, 4231)]