13819504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 30225744

約数和(自身を除く): 16406240

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 272, 368, 376, 391, 752, 782, 799, 1081, 1564, 1598, 2162, 2209, 3128, 3196, 4324, 4418, 6256, 6392, 8648, 8836, 12784, 17296, 17672, 18377, 35344, 36754, 37553, 50807, 73508, 75106, 101614, 147016, 150212, 203228, 294032, 300424, 406456, 600848, 812912, 863719, 1727438, 3454876, 6909752, 13819504]

約数ペア:

[(1, 13819504), (2, 6909752), (4, 3454876), (8, 1727438), (16, 863719), (17, 812912), (23, 600848), (34, 406456), (46, 300424), (47, 294032), (68, 203228), (92, 150212), (94, 147016), (136, 101614), (184, 75106), (188, 73508), (272, 50807), (368, 37553), (376, 36754), (391, 35344), (752, 18377), (782, 17672), (799, 17296), (1081, 12784), (1564, 8836), (1598, 8648), (2162, 6392), (2209, 6256), (3128, 4418), (3196, 4324)]