16468128

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 47226816

約数和(自身を除く): 30758688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 271, 288, 422, 542, 633, 813, 844, 1084, 1266, 1626, 1688, 1899, 2168, 2439, 2532, 3252, 3376, 3798, 4336, 4878, 5064, 6504, 6752, 7596, 8672, 9756, 10128, 13008, 15192, 19512, 20256, 26016, 30384, 39024, 57181, 60768, 78048, 114362, 171543, 228724, 343086, 457448, 514629, 686172, 914896, 1029258, 1372344, 1829792, 2058516, 2744688, 4117032, 5489376, 8234064, 16468128]

約数ペア:

[(1, 16468128), (2, 8234064), (3, 5489376), (4, 4117032), (6, 2744688), (8, 2058516), (9, 1829792), (12, 1372344), (16, 1029258), (18, 914896), (24, 686172), (32, 514629), (36, 457448), (48, 343086), (72, 228724), (96, 171543), (144, 114362), (211, 78048), (271, 60768), (288, 57181), (422, 39024), (542, 30384), (633, 26016), (813, 20256), (844, 19512), (1084, 15192), (1266, 13008), (1626, 10128), (1688, 9756), (1899, 8672), (2168, 7596), (2439, 6752), (2532, 6504), (3252, 5064), (3376, 4878), (3798, 4336)]