11991744

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 84

約数和(自身を含む): 34869120

約数和(自身を除く): 22877376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 191, 192, 218, 288, 327, 382, 436, 573, 576, 654, 764, 872, 981, 1146, 1308, 1528, 1719, 1744, 1962, 2292, 2616, 3056, 3438, 3488, 3924, 4584, 5232, 6112, 6876, 6976, 7848, 9168, 10464, 12224, 13752, 15696, 18336, 20819, 20928, 27504, 31392, 36672, 41638, 55008, 62457, 62784, 83276, 110016, 124914, 166552, 187371, 249828, 333104, 374742, 499656, 666208, 749484, 999312, 1332416, 1498968, 1998624, 2997936, 3997248, 5995872, 11991744]

約数ペア:

[(1, 11991744), (2, 5995872), (3, 3997248), (4, 2997936), (6, 1998624), (8, 1498968), (9, 1332416), (12, 999312), (16, 749484), (18, 666208), (24, 499656), (32, 374742), (36, 333104), (48, 249828), (64, 187371), (72, 166552), (96, 124914), (109, 110016), (144, 83276), (191, 62784), (192, 62457), (218, 55008), (288, 41638), (327, 36672), (382, 31392), (436, 27504), (573, 20928), (576, 20819), (654, 18336), (764, 15696), (872, 13752), (981, 12224), (1146, 10464), (1308, 9168), (1528, 7848), (1719, 6976), (1744, 6876), (1962, 6112), (2292, 5232), (2616, 4584), (3056, 3924), (3438, 3488)]