15302924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 34913088

約数和(自身を除く): 19610164

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2473, 3094, 4946, 6188, 9892, 17311, 32149, 34622, 42041, 64298, 69244, 84082, 128596, 168164, 225043, 294287, 450086, 546533, 588574, 900172, 1093066, 1177148, 2186132, 3825731, 7651462, 15302924]

約数ペア:

[(1, 15302924), (2, 7651462), (4, 3825731), (7, 2186132), (13, 1177148), (14, 1093066), (17, 900172), (26, 588574), (28, 546533), (34, 450086), (52, 294287), (68, 225043), (91, 168164), (119, 128596), (182, 84082), (221, 69244), (238, 64298), (364, 42041), (442, 34622), (476, 32149), (884, 17311), (1547, 9892), (2473, 6188), (3094, 4946)]