15697532284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{464479}}^1$

素因数の和:464578

約数の個数: 48

約数和(自身を含む): 33710100480

約数和(自身を除く): 18012568196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 464479, 928958, 1857916, 3251353, 6502706, 7896143, 13005412, 15792286, 31584572, 32978009, 55273001, 65956018, 110546002, 131912036, 221092004, 230846063, 461692126, 560626153, 923384252, 1121252306, 2242504612, 3924383071, 7848766142, 15697532284]

約数ペア:

[(1, 15697532284), (2, 7848766142), (4, 3924383071), (7, 2242504612), (14, 1121252306), (17, 923384252), (28, 560626153), (34, 461692126), (68, 230846063), (71, 221092004), (119, 131912036), (142, 110546002), (238, 65956018), (284, 55273001), (476, 32978009), (497, 31584572), (994, 15792286), (1207, 13005412), (1988, 7896143), (2414, 6502706), (4828, 3251353), (8449, 1857916), (16898, 928958), (33796, 464479)]