16487890132

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1\times {\mathrm{3001}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 33165135360

約数和(自身を除く): 16677245228

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 821, 956, 1642, 1673, 3001, 3284, 3346, 5747, 6002, 6692, 11494, 12004, 21007, 22988, 42014, 84028, 196219, 392438, 717239, 784876, 1373533, 1434478, 2463821, 2747066, 2868956, 4927642, 5020673, 5494132, 9855284, 10041346, 17246747, 20082692, 34493494, 68986988, 588853219, 1177706438, 2355412876, 4121972533, 8243945066, 16487890132]

約数ペア:

[(1, 16487890132), (2, 8243945066), (4, 4121972533), (7, 2355412876), (14, 1177706438), (28, 588853219), (239, 68986988), (478, 34493494), (821, 20082692), (956, 17246747), (1642, 10041346), (1673, 9855284), (3001, 5494132), (3284, 5020673), (3346, 4927642), (5747, 2868956), (6002, 2747066), (6692, 2463821), (11494, 1434478), (12004, 1373533), (21007, 784876), (22988, 717239), (42014, 392438), (84028, 196219)]