17408256

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 48810720

約数和(自身を除く): 31402464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1193, 1216, 1824, 2386, 2432, 3579, 3648, 4772, 4864, 7158, 7296, 9544, 14316, 14592, 19088, 22667, 28632, 38176, 45334, 57264, 68001, 76352, 90668, 114528, 136002, 152704, 181336, 229056, 272004, 305408, 362672, 458112, 544008, 725344, 916224, 1088016, 1450688, 2176032, 2901376, 4352064, 5802752, 8704128, 17408256]

約数ペア:

[(1, 17408256), (2, 8704128), (3, 5802752), (4, 4352064), (6, 2901376), (8, 2176032), (12, 1450688), (16, 1088016), (19, 916224), (24, 725344), (32, 544008), (38, 458112), (48, 362672), (57, 305408), (64, 272004), (76, 229056), (96, 181336), (114, 152704), (128, 136002), (152, 114528), (192, 90668), (228, 76352), (256, 68001), (304, 57264), (384, 45334), (456, 38176), (608, 28632), (768, 22667), (912, 19088), (1193, 14592), (1216, 14316), (1824, 9544), (2386, 7296), (2432, 7158), (3579, 4864), (3648, 4772)]