16218488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14177}}^1$

素因数の和:14207

約数の個数: 32

約数和(自身を含む): 35728560

約数和(自身を除く): 19510072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 14177, 28354, 56708, 113416, 155947, 184301, 311894, 368602, 623788, 737204, 1247576, 1474408, 2027311, 4054622, 8109244, 16218488]

約数ペア:

[(1, 16218488), (2, 8109244), (4, 4054622), (8, 2027311), (11, 1474408), (13, 1247576), (22, 737204), (26, 623788), (44, 368602), (52, 311894), (88, 184301), (104, 155947), (143, 113416), (286, 56708), (572, 28354), (1144, 14177)]