28902198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 62850816

約数和(自身を除く): 33948618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3463, 4173, 6926, 8346, 10389, 20778, 45019, 90038, 135057, 270114, 370541, 741082, 1111623, 2223246, 4817033, 9634066, 14451099, 28902198]

約数ペア:

[(1, 28902198), (2, 14451099), (3, 9634066), (6, 4817033), (13, 2223246), (26, 1111623), (39, 741082), (78, 370541), (107, 270114), (214, 135057), (321, 90038), (642, 45019), (1391, 20778), (2782, 10389), (3463, 8346), (4173, 6926)]