23900784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 66067200

約数和(自身を除く): 42166416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 359, 438, 456, 584, 718, 876, 912, 1077, 1168, 1387, 1436, 1752, 2154, 2774, 2872, 3504, 4161, 4308, 5548, 5744, 6821, 8322, 8616, 11096, 13642, 16644, 17232, 20463, 22192, 26207, 27284, 33288, 40926, 52414, 54568, 66576, 78621, 81852, 104828, 109136, 157242, 163704, 209656, 314484, 327408, 419312, 497933, 628968, 995866, 1257936, 1493799, 1991732, 2987598, 3983464, 5975196, 7966928, 11950392, 23900784]

約数ペア:

[(1, 23900784), (2, 11950392), (3, 7966928), (4, 5975196), (6, 3983464), (8, 2987598), (12, 1991732), (16, 1493799), (19, 1257936), (24, 995866), (38, 628968), (48, 497933), (57, 419312), (73, 327408), (76, 314484), (114, 209656), (146, 163704), (152, 157242), (219, 109136), (228, 104828), (292, 81852), (304, 78621), (359, 66576), (438, 54568), (456, 52414), (584, 40926), (718, 33288), (876, 27284), (912, 26207), (1077, 22192), (1168, 20463), (1387, 17232), (1436, 16644), (1752, 13642), (2154, 11096), (2774, 8616), (2872, 8322), (3504, 6821), (4161, 5744), (4308, 5548)]