38784278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36383}}^1$

素因数の和:36439

約数の個数: 16

約数和(自身を含む): 64181376

約数和(自身を除く): 25397098

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 36383, 72766, 472979, 945958, 1491703, 2983406, 19392139, 38784278]

約数ペア:

[(1, 38784278), (2, 19392139), (13, 2983406), (26, 1491703), (41, 945958), (82, 472979), (533, 72766), (1066, 36383)]