28911454894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{317269}}^1$

素因数の和:317584

約数の個数: 32

約数和(自身を含む): 51900295680

約数和(自身を除く): 22988840786

約数列:

[1, 2, 7, 14, 23, 46, 161, 283, 322, 566, 1981, 3962, 6509, 13018, 45563, 91126, 317269, 634538, 2220883, 4441766, 7297187, 14594374, 51080309, 89787127, 102160618, 179574254, 628509889, 1257019778, 2065103921, 4130207842, 14455727447, 28911454894]

約数ペア:

[(1, 28911454894), (2, 14455727447), (7, 4130207842), (14, 2065103921), (23, 1257019778), (46, 628509889), (161, 179574254), (283, 102160618), (322, 89787127), (566, 51080309), (1981, 14594374), (3962, 7297187), (6509, 4441766), (13018, 2220883), (45563, 634538), (91126, 317269)]