16415696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4947

約数の個数: 40

約数和(自身を含む): 36530400

約数和(自身を除く): 20114704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4909, 9818, 19636, 39272, 53999, 78544, 93271, 107998, 186542, 215996, 373084, 431992, 746168, 863984, 1025981, 1492336, 2051962, 4103924, 8207848, 16415696]

約数ペア:

[(1, 16415696), (2, 8207848), (4, 4103924), (8, 2051962), (11, 1492336), (16, 1025981), (19, 863984), (22, 746168), (38, 431992), (44, 373084), (76, 215996), (88, 186542), (152, 107998), (176, 93271), (209, 78544), (304, 53999), (418, 39272), (836, 19636), (1672, 9818), (3344, 4909)]