15326844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 40548480

約数和(自身を除く): 25221636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5171, 10342, 15513, 20684, 31026, 62052, 67223, 98249, 134446, 196498, 201669, 268892, 294747, 392996, 403338, 589494, 806676, 1178988, 1277237, 2554474, 3831711, 5108948, 7663422, 15326844]

約数ペア:

[(1, 15326844), (2, 7663422), (3, 5108948), (4, 3831711), (6, 2554474), (12, 1277237), (13, 1178988), (19, 806676), (26, 589494), (38, 403338), (39, 392996), (52, 294747), (57, 268892), (76, 201669), (78, 196498), (114, 134446), (156, 98249), (228, 67223), (247, 62052), (494, 31026), (741, 20684), (988, 15513), (1482, 10342), (2964, 5171)]