19015417792

素因数分解:

$2^6\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{13921}}^1$

素因数の和:16989

約数の個数: 56

約数和(自身を含む): 43141493600

約数和(自身を除く): 24126075808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3049, 6098, 12196, 13921, 21343, 24392, 27842, 42686, 48784, 55684, 85372, 97447, 97568, 111368, 170744, 194894, 195136, 222736, 341488, 389788, 445472, 682976, 779576, 890944, 1365952, 1559152, 3118304, 6236608, 42445129, 84890258, 169780516, 297115903, 339561032, 594231806, 679122064, 1188463612, 1358244128, 2376927224, 2716488256, 4753854448, 9507708896, 19015417792]

約数ペア:

[(1, 19015417792), (2, 9507708896), (4, 4753854448), (7, 2716488256), (8, 2376927224), (14, 1358244128), (16, 1188463612), (28, 679122064), (32, 594231806), (56, 339561032), (64, 297115903), (112, 169780516), (224, 84890258), (448, 42445129), (3049, 6236608), (6098, 3118304), (12196, 1559152), (13921, 1365952), (21343, 890944), (24392, 779576), (27842, 682976), (42686, 445472), (48784, 389788), (55684, 341488), (85372, 222736), (97447, 195136), (97568, 194894), (111368, 170744)]