16935308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 34268640

約数和(自身を除く): 17333332

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 281, 494, 562, 793, 988, 1124, 1159, 1586, 2318, 3172, 3653, 4636, 5339, 7306, 10678, 14612, 15067, 17141, 21356, 30134, 34282, 60268, 68564, 69407, 138814, 222833, 277628, 325679, 445666, 651358, 891332, 1302716, 4233827, 8467654, 16935308]

約数ペア:

[(1, 16935308), (2, 8467654), (4, 4233827), (13, 1302716), (19, 891332), (26, 651358), (38, 445666), (52, 325679), (61, 277628), (76, 222833), (122, 138814), (244, 69407), (247, 68564), (281, 60268), (494, 34282), (562, 30134), (793, 21356), (988, 17141), (1124, 15067), (1159, 14612), (1586, 10678), (2318, 7306), (3172, 5339), (3653, 4636)]