15696862972

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{12973}}^1$

素因数の和:13610

約数の個数: 48

約数和(自身を含む): 31851688960

約数和(自身を除く): 16154825988

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 547, 553, 1094, 1106, 2188, 2212, 3829, 7658, 12973, 15316, 25946, 43213, 51892, 86426, 90811, 172852, 181622, 302491, 363244, 604982, 1024867, 1209964, 2049734, 4099468, 7096231, 7174069, 14192462, 14348138, 28384924, 28696276, 49673617, 99347234, 198694468, 560602249, 1121204498, 2242408996, 3924215743, 7848431486, 15696862972]

約数ペア:

[(1, 15696862972), (2, 7848431486), (4, 3924215743), (7, 2242408996), (14, 1121204498), (28, 560602249), (79, 198694468), (158, 99347234), (316, 49673617), (547, 28696276), (553, 28384924), (1094, 14348138), (1106, 14192462), (2188, 7174069), (2212, 7096231), (3829, 4099468), (7658, 2049734), (12973, 1209964), (15316, 1024867), (25946, 604982), (43213, 363244), (51892, 302491), (86426, 181622), (90811, 172852)]