26349388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 27586676

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 727, 884, 1066, 1394, 1454, 2132, 2788, 2908, 9061, 9451, 12359, 18122, 18902, 24718, 29807, 36244, 37804, 49436, 59614, 119228, 160667, 321334, 387491, 506719, 642668, 774982, 1013438, 1549964, 2026876, 6587347, 13174694, 26349388]

約数ペア:

[(1, 26349388), (2, 13174694), (4, 6587347), (13, 2026876), (17, 1549964), (26, 1013438), (34, 774982), (41, 642668), (52, 506719), (68, 387491), (82, 321334), (164, 160667), (221, 119228), (442, 59614), (533, 49436), (697, 37804), (727, 36244), (884, 29807), (1066, 24718), (1394, 18902), (1454, 18122), (2132, 12359), (2788, 9451), (2908, 9061)]