15589952

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 39502080

約数和(自身を除く): 23912128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 89, 92, 112, 119, 136, 161, 178, 184, 224, 238, 272, 322, 356, 368, 391, 448, 476, 544, 623, 644, 712, 736, 782, 952, 1088, 1246, 1288, 1424, 1472, 1513, 1564, 1904, 2047, 2492, 2576, 2737, 2848, 3026, 3128, 3808, 4094, 4984, 5152, 5474, 5696, 6052, 6256, 7616, 8188, 9968, 10304, 10591, 10948, 12104, 12512, 14329, 16376, 19936, 21182, 21896, 24208, 25024, 28658, 32752, 34799, 39872, 42364, 43792, 48416, 57316, 65504, 69598, 84728, 87584, 96832, 114632, 131008, 139196, 169456, 175168, 229264, 243593, 278392, 338912, 458528, 487186, 556784, 677824, 917056, 974372, 1113568, 1948744, 2227136, 3897488, 7794976, 15589952]

約数ペア:

[(1, 15589952), (2, 7794976), (4, 3897488), (7, 2227136), (8, 1948744), (14, 1113568), (16, 974372), (17, 917056), (23, 677824), (28, 556784), (32, 487186), (34, 458528), (46, 338912), (56, 278392), (64, 243593), (68, 229264), (89, 175168), (92, 169456), (112, 139196), (119, 131008), (136, 114632), (161, 96832), (178, 87584), (184, 84728), (224, 69598), (238, 65504), (272, 57316), (322, 48416), (356, 43792), (368, 42364), (391, 39872), (448, 34799), (476, 32752), (544, 28658), (623, 25024), (644, 24208), (712, 21896), (736, 21182), (782, 19936), (952, 16376), (1088, 14329), (1246, 12512), (1288, 12104), (1424, 10948), (1472, 10591), (1513, 10304), (1564, 9968), (1904, 8188), (2047, 7616), (2492, 6256), (2576, 6052), (2737, 5696), (2848, 5474), (3026, 5152), (3128, 4984), (3808, 4094)]