16679936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 88

約数和(自身を含む): 41267520

約数和(自身を除く): 24587584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 179, 182, 208, 224, 256, 358, 364, 416, 448, 512, 716, 728, 832, 896, 1024, 1253, 1432, 1456, 1664, 1792, 2327, 2506, 2864, 2912, 3328, 3584, 4654, 5012, 5728, 5824, 6656, 7168, 9308, 10024, 11456, 11648, 13312, 16289, 18616, 20048, 22912, 23296, 32578, 37232, 40096, 45824, 46592, 65156, 74464, 80192, 91648, 93184, 130312, 148928, 160384, 183296, 260624, 297856, 320768, 521248, 595712, 641536, 1042496, 1191424, 1283072, 2084992, 2382848, 4169984, 8339968, 16679936]

約数ペア:

[(1, 16679936), (2, 8339968), (4, 4169984), (7, 2382848), (8, 2084992), (13, 1283072), (14, 1191424), (16, 1042496), (26, 641536), (28, 595712), (32, 521248), (52, 320768), (56, 297856), (64, 260624), (91, 183296), (104, 160384), (112, 148928), (128, 130312), (179, 93184), (182, 91648), (208, 80192), (224, 74464), (256, 65156), (358, 46592), (364, 45824), (416, 40096), (448, 37232), (512, 32578), (716, 23296), (728, 22912), (832, 20048), (896, 18616), (1024, 16289), (1253, 13312), (1432, 11648), (1456, 11456), (1664, 10024), (1792, 9308), (2327, 7168), (2506, 6656), (2864, 5824), (2912, 5728), (3328, 5012), (3584, 4654)]