15696401678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{20551}}^1$

素因数の和:20808

約数の個数: 32

約数和(自身を含む): 24749211648

約数和(自身を除く): 9052809970

約数列:

[1, 2, 31, 62, 97, 127, 194, 254, 3007, 3937, 6014, 7874, 12319, 20551, 24638, 41102, 381889, 637081, 763778, 1274162, 1993447, 2609977, 3986894, 5219954, 61796857, 80909287, 123593714, 161818574, 253167769, 506335538, 7848200839, 15696401678]

約数ペア:

[(1, 15696401678), (2, 7848200839), (31, 506335538), (62, 253167769), (97, 161818574), (127, 123593714), (194, 80909287), (254, 61796857), (3007, 5219954), (3937, 3986894), (6014, 2609977), (7874, 1993447), (12319, 1274162), (20551, 763778), (24638, 637081), (41102, 381889)]