15593984

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 80

約数和(自身を含む): 37646400

約数和(自身を除く): 22052416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 229, 256, 266, 304, 448, 458, 512, 532, 608, 896, 916, 1064, 1216, 1603, 1792, 1832, 2128, 2432, 3206, 3584, 3664, 4256, 4351, 4864, 6412, 7328, 8512, 8702, 9728, 12824, 14656, 17024, 17404, 25648, 29312, 30457, 34048, 34808, 51296, 58624, 60914, 68096, 69616, 102592, 117248, 121828, 139232, 205184, 243656, 278464, 410368, 487312, 556928, 820736, 974624, 1113856, 1949248, 2227712, 3898496, 7796992, 15593984]

約数ペア:

[(1, 15593984), (2, 7796992), (4, 3898496), (7, 2227712), (8, 1949248), (14, 1113856), (16, 974624), (19, 820736), (28, 556928), (32, 487312), (38, 410368), (56, 278464), (64, 243656), (76, 205184), (112, 139232), (128, 121828), (133, 117248), (152, 102592), (224, 69616), (229, 68096), (256, 60914), (266, 58624), (304, 51296), (448, 34808), (458, 34048), (512, 30457), (532, 29312), (608, 25648), (896, 17404), (916, 17024), (1064, 14656), (1216, 12824), (1603, 9728), (1792, 8702), (1832, 8512), (2128, 7328), (2432, 6412), (3206, 4864), (3584, 4351), (3664, 4256)]