27620296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 59616000

約数和(自身を除く): 31995704

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 79, 88, 116, 137, 158, 232, 274, 316, 319, 548, 632, 638, 869, 1096, 1276, 1507, 1738, 2291, 2552, 3014, 3476, 3973, 4582, 6028, 6952, 7946, 9164, 10823, 12056, 15892, 18328, 21646, 25201, 31784, 43292, 43703, 50402, 86584, 87406, 100804, 119053, 174812, 201608, 238106, 313867, 349624, 476212, 627734, 952424, 1255468, 2510936, 3452537, 6905074, 13810148, 27620296]

約数ペア:

[(1, 27620296), (2, 13810148), (4, 6905074), (8, 3452537), (11, 2510936), (22, 1255468), (29, 952424), (44, 627734), (58, 476212), (79, 349624), (88, 313867), (116, 238106), (137, 201608), (158, 174812), (232, 119053), (274, 100804), (316, 87406), (319, 86584), (548, 50402), (632, 43703), (638, 43292), (869, 31784), (1096, 25201), (1276, 21646), (1507, 18328), (1738, 15892), (2291, 12056), (2552, 10823), (3014, 9164), (3476, 7946), (3973, 6952), (4582, 6028)]