28973334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{371453}}^1$

素因数の和:371471

約数の個数: 16

約数和(自身を含む): 62404272

約数和(自身を除く): 33430938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 371453, 742906, 1114359, 2228718, 4828889, 9657778, 14486667, 28973334]

約数ペア:

[(1, 28973334), (2, 14486667), (3, 9657778), (6, 4828889), (13, 2228718), (26, 1114359), (39, 742906), (78, 371453)]