9500128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 20656944

約数和(自身を除く): 11156816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 197, 274, 352, 394, 548, 788, 1096, 1507, 1576, 2167, 2192, 3014, 3152, 4334, 4384, 6028, 6304, 8668, 12056, 17336, 24112, 26989, 34672, 48224, 53978, 69344, 107956, 215912, 296879, 431824, 593758, 863648, 1187516, 2375032, 4750064, 9500128]

約数ペア:

[(1, 9500128), (2, 4750064), (4, 2375032), (8, 1187516), (11, 863648), (16, 593758), (22, 431824), (32, 296879), (44, 215912), (88, 107956), (137, 69344), (176, 53978), (197, 48224), (274, 34672), (352, 26989), (394, 24112), (548, 17336), (788, 12056), (1096, 8668), (1507, 6304), (1576, 6028), (2167, 4384), (2192, 4334), (3014, 3152)]