27971602

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1151}}^1$

素因数の和:1601

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 15573998

約数列:

[1, 2, 29, 58, 419, 838, 1151, 2302, 12151, 24302, 33379, 66758, 482269, 964538, 13985801, 27971602]

約数ペア:

[(1, 27971602), (2, 13985801), (29, 964538), (58, 482269), (419, 66758), (838, 33379), (1151, 24302), (2302, 12151)]