16548012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1903

約数の個数: 72

約数和(自身を含む): 47443760

約数和(自身を除く): 30895748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1861, 2223, 2964, 3722, 4446, 5583, 7444, 8892, 11166, 16749, 22332, 24193, 33498, 35359, 48386, 66996, 70718, 72579, 96772, 106077, 141436, 145158, 212154, 217737, 290316, 318231, 424308, 435474, 459667, 636462, 870948, 919334, 1272924, 1379001, 1838668, 2758002, 4137003, 5516004, 8274006, 16548012]

約数ペア:

[(1, 16548012), (2, 8274006), (3, 5516004), (4, 4137003), (6, 2758002), (9, 1838668), (12, 1379001), (13, 1272924), (18, 919334), (19, 870948), (26, 636462), (36, 459667), (38, 435474), (39, 424308), (52, 318231), (57, 290316), (76, 217737), (78, 212154), (114, 145158), (117, 141436), (156, 106077), (171, 96772), (228, 72579), (234, 70718), (247, 66996), (342, 48386), (468, 35359), (494, 33498), (684, 24193), (741, 22332), (988, 16749), (1482, 11166), (1861, 8892), (2223, 7444), (2964, 5583), (3722, 4446)]