19580352

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 57741312

約数和(自身を除く): 38160960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 96, 127, 132, 146, 176, 192, 219, 254, 264, 292, 352, 381, 438, 508, 528, 584, 704, 762, 803, 876, 1016, 1056, 1168, 1397, 1524, 1606, 1752, 2032, 2112, 2336, 2409, 2794, 3048, 3212, 3504, 4064, 4191, 4672, 4818, 5588, 6096, 6424, 7008, 8128, 8382, 9271, 9636, 11176, 12192, 12848, 14016, 16764, 18542, 19272, 22352, 24384, 25696, 27813, 33528, 37084, 38544, 44704, 51392, 55626, 67056, 74168, 77088, 89408, 101981, 111252, 134112, 148336, 154176, 203962, 222504, 268224, 296672, 305943, 407924, 445008, 593344, 611886, 815848, 890016, 1223772, 1631696, 1780032, 2447544, 3263392, 4895088, 6526784, 9790176, 19580352]

約数ペア:

[(1, 19580352), (2, 9790176), (3, 6526784), (4, 4895088), (6, 3263392), (8, 2447544), (11, 1780032), (12, 1631696), (16, 1223772), (22, 890016), (24, 815848), (32, 611886), (33, 593344), (44, 445008), (48, 407924), (64, 305943), (66, 296672), (73, 268224), (88, 222504), (96, 203962), (127, 154176), (132, 148336), (146, 134112), (176, 111252), (192, 101981), (219, 89408), (254, 77088), (264, 74168), (292, 67056), (352, 55626), (381, 51392), (438, 44704), (508, 38544), (528, 37084), (584, 33528), (704, 27813), (762, 25696), (803, 24384), (876, 22352), (1016, 19272), (1056, 18542), (1168, 16764), (1397, 14016), (1524, 12848), (1606, 12192), (1752, 11176), (2032, 9636), (2112, 9271), (2336, 8382), (2409, 8128), (2794, 7008), (3048, 6424), (3212, 6096), (3504, 5588), (4064, 4818), (4191, 4672)]