28098738

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{5981}}^1$

素因数の和:6024

約数の個数: 40

約数和(自身を含む): 65143980

約数和(自身を除く): 37045242

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 5981, 11962, 17943, 35886, 53829, 107658, 161487, 173449, 322974, 346898, 484461, 520347, 968922, 1040694, 1561041, 3122082, 4683123, 9366246, 14049369, 28098738]

約数ペア:

[(1, 28098738), (2, 14049369), (3, 9366246), (6, 4683123), (9, 3122082), (18, 1561041), (27, 1040694), (29, 968922), (54, 520347), (58, 484461), (81, 346898), (87, 322974), (162, 173449), (174, 161487), (261, 107658), (522, 53829), (783, 35886), (1566, 17943), (2349, 11962), (4698, 5981)]