15693820128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7784633}}^1$

素因数の和:7784656

約数の個数: 72

約数和(自身を含む): 51004921968

約数和(自身を除く): 35311101840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7784633, 15569266, 23353899, 31138532, 46707798, 54492431, 62277064, 70061697, 93415596, 108984862, 124554128, 140123394, 163477293, 186831192, 217969724, 249108256, 280246788, 326954586, 373662384, 435939448, 490431879, 560493576, 653909172, 747324768, 871878896, 980863758, 1120987152, 1307818344, 1743757792, 1961727516, 2241974304, 2615636688, 3923455032, 5231273376, 7846910064, 15693820128]

約数ペア:

[(1, 15693820128), (2, 7846910064), (3, 5231273376), (4, 3923455032), (6, 2615636688), (7, 2241974304), (8, 1961727516), (9, 1743757792), (12, 1307818344), (14, 1120987152), (16, 980863758), (18, 871878896), (21, 747324768), (24, 653909172), (28, 560493576), (32, 490431879), (36, 435939448), (42, 373662384), (48, 326954586), (56, 280246788), (63, 249108256), (72, 217969724), (84, 186831192), (96, 163477293), (112, 140123394), (126, 124554128), (144, 108984862), (168, 93415596), (224, 70061697), (252, 62277064), (288, 54492431), (336, 46707798), (504, 31138532), (672, 23353899), (1008, 15569266), (2016, 7784633)]