25142016

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 70477120

約数和(自身を除く): 45335104

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, 1216, 1723, 1824, 2432, 3446, 3648, 4864, 5169, 6892, 7296, 10338, 13784, 14592, 20676, 27568, 32737, 41352, 55136, 65474, 82704, 98211, 110272, 130948, 165408, 196422, 220544, 261896, 330816, 392844, 441088, 523792, 661632, 785688, 1047584, 1323264, 1571376, 2095168, 3142752, 4190336, 6285504, 8380672, 12571008, 25142016]

約数ペア:

[(1, 25142016), (2, 12571008), (3, 8380672), (4, 6285504), (6, 4190336), (8, 3142752), (12, 2095168), (16, 1571376), (19, 1323264), (24, 1047584), (32, 785688), (38, 661632), (48, 523792), (57, 441088), (64, 392844), (76, 330816), (96, 261896), (114, 220544), (128, 196422), (152, 165408), (192, 130948), (228, 110272), (256, 98211), (304, 82704), (384, 65474), (456, 55136), (608, 41352), (768, 32737), (912, 27568), (1216, 20676), (1723, 14592), (1824, 13784), (2432, 10338), (3446, 7296), (3648, 6892), (4864, 5169)]