15696728372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1\times {\mathrm{2731}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 29898614592

約数和(自身を除く): 14201886220

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1033, 1391, 2066, 2731, 2782, 4132, 5462, 5564, 10924, 13429, 26858, 35503, 53716, 71006, 110531, 142012, 221062, 292217, 442124, 584434, 1168868, 1436903, 2821123, 2873806, 3798821, 5642246, 5747612, 7597642, 11284492, 15195284, 36674599, 73349198, 146698396, 301860161, 603720322, 1207440644, 3924182093, 7848364186, 15696728372]

約数ペア:

[(1, 15696728372), (2, 7848364186), (4, 3924182093), (13, 1207440644), (26, 603720322), (52, 301860161), (107, 146698396), (214, 73349198), (428, 36674599), (1033, 15195284), (1391, 11284492), (2066, 7597642), (2731, 5747612), (2782, 5642246), (4132, 3798821), (5462, 2873806), (5564, 2821123), (10924, 1436903), (13429, 1168868), (26858, 584434), (35503, 442124), (53716, 292217), (71006, 221062), (110531, 142012)]