19337328

素因数分解:

$2^4\times 3^2\times {\mathrm{134287}}^1$

素因数の和:134301

約数の個数: 30

約数和(自身を含む): 54118064

約数和(自身を除く): 34780736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134287, 268574, 402861, 537148, 805722, 1074296, 1208583, 1611444, 2148592, 2417166, 3222888, 4834332, 6445776, 9668664, 19337328]

約数ペア:

[(1, 19337328), (2, 9668664), (3, 6445776), (4, 4834332), (6, 3222888), (8, 2417166), (9, 2148592), (12, 1611444), (16, 1208583), (18, 1074296), (24, 805722), (36, 537148), (48, 402861), (72, 268574), (144, 134287)]