25093566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 32564034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 307, 342, 478, 614, 717, 921, 1434, 1842, 2151, 2763, 4302, 4541, 5526, 5833, 9082, 11666, 13623, 17499, 27246, 34998, 40869, 52497, 73373, 81738, 104994, 146746, 220119, 440238, 660357, 1320714, 1394087, 2788174, 4182261, 8364522, 12546783, 25093566]

約数ペア:

[(1, 25093566), (2, 12546783), (3, 8364522), (6, 4182261), (9, 2788174), (18, 1394087), (19, 1320714), (38, 660357), (57, 440238), (114, 220119), (171, 146746), (239, 104994), (307, 81738), (342, 73373), (478, 52497), (614, 40869), (717, 34998), (921, 27246), (1434, 17499), (1842, 13623), (2151, 11666), (2763, 9082), (4302, 5833), (4541, 5526)]