28904661982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{925423}}^1$

素因数の和:925552

約数の個数: 32

約数和(自身を含む): 52238333952

約数和(自身を除く): 23333671970

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 925423, 1850846, 6477961, 12955922, 21284729, 42569458, 89766031, 148993103, 179532062, 297986206, 628362217, 1256724434, 2064618713, 4129237426, 14452330991, 28904661982]

約数ペア:

[(1, 28904661982), (2, 14452330991), (7, 4129237426), (14, 2064618713), (23, 1256724434), (46, 628362217), (97, 297986206), (161, 179532062), (194, 148993103), (322, 89766031), (679, 42569458), (1358, 21284729), (2231, 12955922), (4462, 6477961), (15617, 1850846), (31234, 925423)]