30728672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73867}}^1$

素因数の和:73890

約数の個数: 24

約数和(自身を含む): 65151576

約数和(自身を除く): 34422904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 73867, 147734, 295468, 590936, 960271, 1181872, 1920542, 2363744, 3841084, 7682168, 15364336, 30728672]

約数ペア:

[(1, 30728672), (2, 15364336), (4, 7682168), (8, 3841084), (13, 2363744), (16, 1920542), (26, 1181872), (32, 960271), (52, 590936), (104, 295468), (208, 147734), (416, 73867)]