14008748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 29883168

約数和(自身を除く): 15874420

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 53, 68, 92, 106, 169, 212, 221, 299, 338, 391, 442, 598, 676, 689, 782, 884, 901, 1196, 1219, 1378, 1564, 1802, 2438, 2756, 2873, 3604, 3887, 4876, 5083, 5746, 7774, 8957, 10166, 11492, 11713, 15548, 15847, 17914, 20332, 20723, 23426, 31694, 35828, 41446, 46852, 63388, 66079, 82892, 132158, 152269, 206011, 264316, 269399, 304538, 412022, 538798, 609076, 824044, 1077596, 3502187, 7004374, 14008748]

約数ペア:

[(1, 14008748), (2, 7004374), (4, 3502187), (13, 1077596), (17, 824044), (23, 609076), (26, 538798), (34, 412022), (46, 304538), (52, 269399), (53, 264316), (68, 206011), (92, 152269), (106, 132158), (169, 82892), (212, 66079), (221, 63388), (299, 46852), (338, 41446), (391, 35828), (442, 31694), (598, 23426), (676, 20723), (689, 20332), (782, 17914), (884, 15847), (901, 15548), (1196, 11713), (1219, 11492), (1378, 10166), (1564, 8957), (1802, 7774), (2438, 5746), (2756, 5083), (2873, 4876), (3604, 3887)]