13664028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 37223424

約数和(自身を除く): 23559396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3461, 3948, 6922, 10383, 13844, 20766, 24227, 41532, 48454, 72681, 96908, 145362, 162667, 290724, 325334, 488001, 650668, 976002, 1138669, 1952004, 2277338, 3416007, 4554676, 6832014, 13664028]

約数ペア:

[(1, 13664028), (2, 6832014), (3, 4554676), (4, 3416007), (6, 2277338), (7, 1952004), (12, 1138669), (14, 976002), (21, 650668), (28, 488001), (42, 325334), (47, 290724), (84, 162667), (94, 145362), (141, 96908), (188, 72681), (282, 48454), (329, 41532), (564, 24227), (658, 20766), (987, 13844), (1316, 10383), (1974, 6922), (3461, 3948)]