16085018556

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{870967}}^1$

素因数の和:871005

約数の個数: 72

約数和(自身を含む): 44384529280

約数和(自身を除く): 28299510724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 870967, 1741934, 2612901, 3483868, 5225802, 7838703, 10451604, 15677406, 16548373, 23516109, 31354812, 33096746, 47032218, 49645119, 66193492, 70548327, 94064436, 99290238, 141096654, 148935357, 198580476, 211644981, 282193308, 297870714, 423289962, 446806071, 595741428, 846579924, 893612142, 1340418213, 1787224284, 2680836426, 4021254639, 5361672852, 8042509278, 16085018556]

約数ペア:

[(1, 16085018556), (2, 8042509278), (3, 5361672852), (4, 4021254639), (6, 2680836426), (9, 1787224284), (12, 1340418213), (18, 893612142), (19, 846579924), (27, 595741428), (36, 446806071), (38, 423289962), (54, 297870714), (57, 282193308), (76, 211644981), (81, 198580476), (108, 148935357), (114, 141096654), (162, 99290238), (171, 94064436), (228, 70548327), (243, 66193492), (324, 49645119), (342, 47032218), (486, 33096746), (513, 31354812), (684, 23516109), (972, 16548373), (1026, 15677406), (1539, 10451604), (2052, 7838703), (3078, 5225802), (4617, 3483868), (6156, 2612901), (9234, 1741934), (18468, 870967)]