28656066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 60719040

約数和(自身を除く): 32062974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 1453, 2906, 3287, 4359, 6574, 8718, 9861, 19722, 27607, 55214, 82821, 165642, 251369, 502738, 754107, 1508214, 4776011, 9552022, 14328033, 28656066]

約数ペア:

[(1, 28656066), (2, 14328033), (3, 9552022), (6, 4776011), (19, 1508214), (38, 754107), (57, 502738), (114, 251369), (173, 165642), (346, 82821), (519, 55214), (1038, 27607), (1453, 19722), (2906, 9861), (3287, 8718), (4359, 6574)]