15693896032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{629569}}^1$

素因数の和:629639

約数の個数: 48

約数和(自身を含む): 33316844400

約数和(自身を除く): 17622948368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 629569, 1259138, 2518276, 5036552, 10073104, 11961811, 20146208, 23923622, 25812329, 47847244, 51624658, 95694488, 103249316, 191388976, 206498632, 382777952, 412997264, 490434251, 825994528, 980868502, 1961737004, 3923474008, 7846948016, 15693896032]

約数ペア:

[(1, 15693896032), (2, 7846948016), (4, 3923474008), (8, 1961737004), (16, 980868502), (19, 825994528), (32, 490434251), (38, 412997264), (41, 382777952), (76, 206498632), (82, 191388976), (152, 103249316), (164, 95694488), (304, 51624658), (328, 47847244), (608, 25812329), (656, 23923622), (779, 20146208), (1312, 11961811), (1558, 10073104), (3116, 5036552), (6232, 2518276), (12464, 1259138), (24928, 629569)]