27436814986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1\times {\mathrm{827}}^1$

素因数の和:1699

約数の個数: 64

約数和(自身を含む): 49905745920

約数和(自身を除く): 22468930934

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 653, 827, 1306, 1337, 1654, 2674, 3629, 4571, 5789, 7258, 9142, 11578, 12407, 15713, 24814, 25403, 31426, 50806, 86849, 109991, 124723, 157957, 173698, 219982, 249446, 315914, 540031, 873061, 1080062, 1105699, 1746122, 2211398, 2369737, 3001183, 3780217, 4739474, 6002366, 7560434, 10260589, 16588159, 20521178, 21008281, 33176318, 42016562, 71824123, 103145921, 143648246, 206291842, 722021447, 1444042894, 1959772499, 3919544998, 13718407493, 27436814986]

約数ペア:

[(1, 27436814986), (2, 13718407493), (7, 3919544998), (14, 1959772499), (19, 1444042894), (38, 722021447), (133, 206291842), (191, 143648246), (266, 103145921), (382, 71824123), (653, 42016562), (827, 33176318), (1306, 21008281), (1337, 20521178), (1654, 16588159), (2674, 10260589), (3629, 7560434), (4571, 6002366), (5789, 4739474), (7258, 3780217), (9142, 3001183), (11578, 2369737), (12407, 2211398), (15713, 1746122), (24814, 1105699), (25403, 1080062), (31426, 873061), (50806, 540031), (86849, 315914), (109991, 249446), (124723, 219982), (157957, 173698)]