15687776132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{15271}}^1$

素因数の和:17232

約数の個数: 48

約数和(自身を含む): 33046164480

約数和(自身を除く): 17358388348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1931, 3862, 7724, 13517, 15271, 27034, 30542, 36689, 54068, 61084, 73378, 106897, 146756, 213794, 256823, 290149, 427588, 513646, 580298, 1027292, 1160596, 2031043, 4062086, 8124172, 29488301, 58976602, 117953204, 206418107, 412836214, 560277719, 825672428, 1120555438, 2241110876, 3921944033, 7843888066, 15687776132]

約数ペア:

[(1, 15687776132), (2, 7843888066), (4, 3921944033), (7, 2241110876), (14, 1120555438), (19, 825672428), (28, 560277719), (38, 412836214), (76, 206418107), (133, 117953204), (266, 58976602), (532, 29488301), (1931, 8124172), (3862, 4062086), (7724, 2031043), (13517, 1160596), (15271, 1027292), (27034, 580298), (30542, 513646), (36689, 427588), (54068, 290149), (61084, 256823), (73378, 213794), (106897, 146756)]