15164128

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 36628200

約数和(自身を除く): 21464072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 509, 532, 608, 784, 931, 1018, 1064, 1568, 1862, 2036, 2128, 3563, 3724, 4072, 4256, 7126, 7448, 8144, 9671, 14252, 14896, 16288, 19342, 24941, 28504, 29792, 38684, 49882, 57008, 67697, 77368, 99764, 114016, 135394, 154736, 199528, 270788, 309472, 399056, 473879, 541576, 798112, 947758, 1083152, 1895516, 2166304, 3791032, 7582064, 15164128]

約数ペア:

[(1, 15164128), (2, 7582064), (4, 3791032), (7, 2166304), (8, 1895516), (14, 1083152), (16, 947758), (19, 798112), (28, 541576), (32, 473879), (38, 399056), (49, 309472), (56, 270788), (76, 199528), (98, 154736), (112, 135394), (133, 114016), (152, 99764), (196, 77368), (224, 67697), (266, 57008), (304, 49882), (392, 38684), (509, 29792), (532, 28504), (608, 24941), (784, 19342), (931, 16288), (1018, 14896), (1064, 14252), (1568, 9671), (1862, 8144), (2036, 7448), (2128, 7126), (3563, 4256), (3724, 4072)]