15773216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 33566400

約数和(自身を除く): 17793184

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 739, 928, 1334, 1478, 2668, 2956, 5336, 5912, 10672, 11824, 16997, 21344, 21431, 23648, 33994, 42862, 67988, 85724, 135976, 171448, 271952, 342896, 492913, 543904, 685792, 985826, 1971652, 3943304, 7886608, 15773216]

約数ペア:

[(1, 15773216), (2, 7886608), (4, 3943304), (8, 1971652), (16, 985826), (23, 685792), (29, 543904), (32, 492913), (46, 342896), (58, 271952), (92, 171448), (116, 135976), (184, 85724), (232, 67988), (368, 42862), (464, 33994), (667, 23648), (736, 21431), (739, 21344), (928, 16997), (1334, 11824), (1478, 10672), (2668, 5912), (2956, 5336)]