28597806

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7459}}^1$

素因数の和:7541

約数の個数: 32

約数和(自身を含む): 64454400

約数和(自身を除く): 35856594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 7459, 14918, 22377, 44754, 67131, 134262, 201393, 402786, 529589, 1059178, 1588767, 3177534, 4766301, 9532602, 14298903, 28597806]

約数ペア:

[(1, 28597806), (2, 14298903), (3, 9532602), (6, 4766301), (9, 3177534), (18, 1588767), (27, 1059178), (54, 529589), (71, 402786), (142, 201393), (213, 134262), (426, 67131), (639, 44754), (1278, 22377), (1917, 14918), (3834, 7459)]