16540832

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 41731200

約数和(自身を除く): 25190368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 137, 154, 176, 196, 224, 274, 308, 343, 352, 392, 539, 548, 616, 686, 784, 959, 1078, 1096, 1232, 1372, 1507, 1568, 1918, 2156, 2192, 2464, 2744, 3014, 3773, 3836, 4312, 4384, 5488, 6028, 6713, 7546, 7672, 8624, 10549, 10976, 12056, 13426, 15092, 15344, 17248, 21098, 24112, 26852, 30184, 30688, 42196, 46991, 48224, 53704, 60368, 73843, 84392, 93982, 107408, 120736, 147686, 168784, 187964, 214816, 295372, 337568, 375928, 516901, 590744, 751856, 1033802, 1181488, 1503712, 2067604, 2362976, 4135208, 8270416, 16540832]

約数ペア:

[(1, 16540832), (2, 8270416), (4, 4135208), (7, 2362976), (8, 2067604), (11, 1503712), (14, 1181488), (16, 1033802), (22, 751856), (28, 590744), (32, 516901), (44, 375928), (49, 337568), (56, 295372), (77, 214816), (88, 187964), (98, 168784), (112, 147686), (137, 120736), (154, 107408), (176, 93982), (196, 84392), (224, 73843), (274, 60368), (308, 53704), (343, 48224), (352, 46991), (392, 42196), (539, 30688), (548, 30184), (616, 26852), (686, 24112), (784, 21098), (959, 17248), (1078, 15344), (1096, 15092), (1232, 13426), (1372, 12056), (1507, 10976), (1568, 10549), (1918, 8624), (2156, 7672), (2192, 7546), (2464, 6713), (2744, 6028), (3014, 5488), (3773, 4384), (3836, 4312)]