15878976

素因数分解:

$2^6\times 3^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 56

約数和(自身を含む): 42330624

約数和(自身を除く): 26451648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 191, 192, 382, 433, 573, 764, 866, 1146, 1299, 1528, 1732, 2292, 2598, 3056, 3464, 4584, 5196, 6112, 6928, 9168, 10392, 12224, 13856, 18336, 20784, 27712, 36672, 41568, 82703, 83136, 165406, 248109, 330812, 496218, 661624, 992436, 1323248, 1984872, 2646496, 3969744, 5292992, 7939488, 15878976]

約数ペア:

[(1, 15878976), (2, 7939488), (3, 5292992), (4, 3969744), (6, 2646496), (8, 1984872), (12, 1323248), (16, 992436), (24, 661624), (32, 496218), (48, 330812), (64, 248109), (96, 165406), (191, 83136), (192, 82703), (382, 41568), (433, 36672), (573, 27712), (764, 20784), (866, 18336), (1146, 13856), (1299, 12224), (1528, 10392), (1732, 9168), (2292, 6928), (2598, 6112), (3056, 5196), (3464, 4584)]