16948551828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{1087}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 43018092544

約数和(自身を除く): 26069540716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 787, 1087, 1524, 1574, 1651, 2174, 2361, 3148, 3261, 3302, 4348, 4722, 4953, 6522, 6604, 9444, 9906, 10231, 13044, 14131, 19812, 20462, 28262, 30693, 40924, 42393, 56524, 61386, 84786, 99949, 122772, 138049, 169572, 199898, 276098, 299847, 399796, 414147, 552196, 599694, 828294, 855469, 1199388, 1299337, 1656588, 1710938, 1794637, 2566407, 2598674, 3421876, 3589274, 3898011, 5132814, 5197348, 5383911, 7178548, 7796022, 10265628, 10767822, 11121097, 15592044, 21535644, 22242194, 33363291, 44484388, 66726582, 108644563, 133453164, 217289126, 325933689, 434578252, 651867378, 1303734756, 1412379319, 2824758638, 4237137957, 5649517276, 8474275914, 16948551828]

約数ペア:

[(1, 16948551828), (2, 8474275914), (3, 5649517276), (4, 4237137957), (6, 2824758638), (12, 1412379319), (13, 1303734756), (26, 651867378), (39, 434578252), (52, 325933689), (78, 217289126), (127, 133453164), (156, 108644563), (254, 66726582), (381, 44484388), (508, 33363291), (762, 22242194), (787, 21535644), (1087, 15592044), (1524, 11121097), (1574, 10767822), (1651, 10265628), (2174, 7796022), (2361, 7178548), (3148, 5383911), (3261, 5197348), (3302, 5132814), (4348, 3898011), (4722, 3589274), (4953, 3421876), (6522, 2598674), (6604, 2566407), (9444, 1794637), (9906, 1710938), (10231, 1656588), (13044, 1299337), (14131, 1199388), (19812, 855469), (20462, 828294), (28262, 599694), (30693, 552196), (40924, 414147), (42393, 399796), (56524, 299847), (61386, 276098), (84786, 199898), (99949, 169572), (122772, 138049)]