15704262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 40584960

約数和(自身を除く): 24880698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5419, 10838, 16257, 32514, 37933, 48771, 75866, 97542, 113799, 124637, 227598, 249274, 341397, 373911, 682794, 747822, 872459, 1121733, 1744918, 2243466, 2617377, 5234754, 7852131, 15704262]

約数ペア:

[(1, 15704262), (2, 7852131), (3, 5234754), (6, 2617377), (7, 2243466), (9, 1744918), (14, 1121733), (18, 872459), (21, 747822), (23, 682794), (42, 373911), (46, 341397), (63, 249274), (69, 227598), (126, 124637), (138, 113799), (161, 97542), (207, 75866), (322, 48771), (414, 37933), (483, 32514), (966, 16257), (1449, 10838), (2898, 5419)]