15897012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 38572800

約数和(自身を除く): 22675788

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 409, 474, 492, 818, 948, 1227, 1636, 2454, 3239, 4908, 6478, 9717, 12956, 16769, 19434, 32311, 33538, 38868, 50307, 64622, 67076, 96933, 100614, 129244, 193866, 201228, 387732, 1324751, 2649502, 3974253, 5299004, 7948506, 15897012]

約数ペア:

[(1, 15897012), (2, 7948506), (3, 5299004), (4, 3974253), (6, 2649502), (12, 1324751), (41, 387732), (79, 201228), (82, 193866), (123, 129244), (158, 100614), (164, 96933), (237, 67076), (246, 64622), (316, 50307), (409, 38868), (474, 33538), (492, 32311), (818, 19434), (948, 16769), (1227, 12956), (1636, 9717), (2454, 6478), (3239, 4908)]