27588836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 56454720

約数和(自身を除く): 28865884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 541, 671, 836, 1082, 1159, 1342, 2164, 2318, 2684, 4636, 5951, 10279, 11902, 12749, 20558, 23804, 25498, 33001, 41116, 50996, 66002, 113069, 132004, 226138, 363011, 452276, 627019, 726022, 1254038, 1452044, 2508076, 6897209, 13794418, 27588836]

約数ペア:

[(1, 27588836), (2, 13794418), (4, 6897209), (11, 2508076), (19, 1452044), (22, 1254038), (38, 726022), (44, 627019), (61, 452276), (76, 363011), (122, 226138), (209, 132004), (244, 113069), (418, 66002), (541, 50996), (671, 41116), (836, 33001), (1082, 25498), (1159, 23804), (1342, 20558), (2164, 12749), (2318, 11902), (2684, 10279), (4636, 5951)]