19692864

素因数分解:

$2^6\times 3^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 84

約数和(自身を含む): 57058560

約数和(自身を除く): 37365696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 179, 191, 192, 288, 358, 382, 537, 573, 576, 716, 764, 1074, 1146, 1432, 1528, 1611, 1719, 2148, 2292, 2864, 3056, 3222, 3438, 4296, 4584, 5728, 6112, 6444, 6876, 8592, 9168, 11456, 12224, 12888, 13752, 17184, 18336, 25776, 27504, 34189, 34368, 36672, 51552, 55008, 68378, 102567, 103104, 110016, 136756, 205134, 273512, 307701, 410268, 547024, 615402, 820536, 1094048, 1230804, 1641072, 2188096, 2461608, 3282144, 4923216, 6564288, 9846432, 19692864]

約数ペア:

[(1, 19692864), (2, 9846432), (3, 6564288), (4, 4923216), (6, 3282144), (8, 2461608), (9, 2188096), (12, 1641072), (16, 1230804), (18, 1094048), (24, 820536), (32, 615402), (36, 547024), (48, 410268), (64, 307701), (72, 273512), (96, 205134), (144, 136756), (179, 110016), (191, 103104), (192, 102567), (288, 68378), (358, 55008), (382, 51552), (537, 36672), (573, 34368), (576, 34189), (716, 27504), (764, 25776), (1074, 18336), (1146, 17184), (1432, 13752), (1528, 12888), (1611, 12224), (1719, 11456), (2148, 9168), (2292, 8592), (2864, 6876), (3056, 6444), (3222, 6112), (3438, 5728), (4296, 4584)]