28948076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 56899584

約数和(自身を除く): 27951508

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 83, 92, 166, 223, 332, 391, 446, 782, 892, 1411, 1564, 1909, 2822, 3791, 3818, 5129, 5644, 7582, 7636, 10258, 15164, 18509, 20516, 32453, 37018, 64906, 74036, 87193, 129812, 174386, 314653, 348772, 425707, 629306, 851414, 1258612, 1702828, 7237019, 14474038, 28948076]

約数ペア:

[(1, 28948076), (2, 14474038), (4, 7237019), (17, 1702828), (23, 1258612), (34, 851414), (46, 629306), (68, 425707), (83, 348772), (92, 314653), (166, 174386), (223, 129812), (332, 87193), (391, 74036), (446, 64906), (782, 37018), (892, 32453), (1411, 20516), (1564, 18509), (1909, 15164), (2822, 10258), (3791, 7636), (3818, 7582), (5129, 5644)]