28459986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6089}}^1$

素因数の和:6154

約数の個数: 32

約数和(自身を含む): 61387200

約数和(自身を除く): 32927214

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 6089, 12178, 18267, 36534, 115691, 231382, 249649, 347073, 499298, 694146, 748947, 1497894, 4743331, 9486662, 14229993, 28459986]

約数ペア:

[(1, 28459986), (2, 14229993), (3, 9486662), (6, 4743331), (19, 1497894), (38, 748947), (41, 694146), (57, 499298), (82, 347073), (114, 249649), (123, 231382), (246, 115691), (779, 36534), (1558, 18267), (2337, 12178), (4674, 6089)]