23787296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 50859648

約数和(自身を除く): 27072352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 271, 416, 422, 542, 844, 1084, 1688, 2168, 2743, 3376, 3523, 4336, 5486, 6752, 7046, 8672, 10972, 14092, 21944, 28184, 43888, 56368, 57181, 87776, 112736, 114362, 228724, 457448, 743353, 914896, 1486706, 1829792, 2973412, 5946824, 11893648, 23787296]

約数ペア:

[(1, 23787296), (2, 11893648), (4, 5946824), (8, 2973412), (13, 1829792), (16, 1486706), (26, 914896), (32, 743353), (52, 457448), (104, 228724), (208, 114362), (211, 112736), (271, 87776), (416, 57181), (422, 56368), (542, 43888), (844, 28184), (1084, 21944), (1688, 14092), (2168, 10972), (2743, 8672), (3376, 7046), (3523, 6752), (4336, 5486)]