11515064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 13886536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 71, 76, 88, 97, 142, 152, 194, 209, 284, 388, 418, 568, 776, 781, 836, 1067, 1349, 1562, 1672, 1843, 2134, 2698, 3124, 3686, 4268, 5396, 6248, 6887, 7372, 8536, 10792, 13774, 14744, 14839, 20273, 27548, 29678, 40546, 55096, 59356, 75757, 81092, 118712, 130853, 151514, 162184, 261706, 303028, 523412, 606056, 1046824, 1439383, 2878766, 5757532, 11515064]

約数ペア:

[(1, 11515064), (2, 5757532), (4, 2878766), (8, 1439383), (11, 1046824), (19, 606056), (22, 523412), (38, 303028), (44, 261706), (71, 162184), (76, 151514), (88, 130853), (97, 118712), (142, 81092), (152, 75757), (194, 59356), (209, 55096), (284, 40546), (388, 29678), (418, 27548), (568, 20273), (776, 14839), (781, 14744), (836, 13774), (1067, 10792), (1349, 8536), (1562, 7372), (1672, 6887), (1843, 6248), (2134, 5396), (2698, 4268), (3124, 3686)]