27970144

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{9011}}^1$

素因数の和:9118

約数の個数: 24

約数和(自身を含む): 55640088

約数和(自身を除く): 27669944

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 9011, 18022, 36044, 72088, 144176, 288352, 874067, 1748134, 3496268, 6992536, 13985072, 27970144]

約数ペア:

[(1, 27970144), (2, 13985072), (4, 6992536), (8, 3496268), (16, 1748134), (32, 874067), (97, 288352), (194, 144176), (388, 72088), (776, 36044), (1552, 18022), (3104, 9011)]