16952748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 41610240

約数和(自身を除く): 24657492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 257, 276, 478, 514, 717, 771, 956, 1028, 1434, 1542, 2868, 3084, 5497, 5911, 10994, 11822, 16491, 17733, 21988, 23644, 32982, 35466, 61423, 65964, 70932, 122846, 184269, 245692, 368538, 737076, 1412729, 2825458, 4238187, 5650916, 8476374, 16952748]

約数ペア:

[(1, 16952748), (2, 8476374), (3, 5650916), (4, 4238187), (6, 2825458), (12, 1412729), (23, 737076), (46, 368538), (69, 245692), (92, 184269), (138, 122846), (239, 70932), (257, 65964), (276, 61423), (478, 35466), (514, 32982), (717, 23644), (771, 21988), (956, 17733), (1028, 16491), (1434, 11822), (1542, 10994), (2868, 5911), (3084, 5497)]