26832918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 65138688

約数和(自身を除く): 38305770

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 557, 651, 777, 1114, 1147, 1302, 1554, 1671, 2294, 3342, 3441, 3899, 6882, 7798, 8029, 11697, 16058, 17267, 20609, 23394, 24087, 34534, 41218, 48174, 51801, 61827, 103602, 120869, 123654, 144263, 241738, 288526, 362607, 432789, 638879, 725214, 865578, 1277758, 1916637, 3833274, 4472153, 8944306, 13416459, 26832918]

約数ペア:

[(1, 26832918), (2, 13416459), (3, 8944306), (6, 4472153), (7, 3833274), (14, 1916637), (21, 1277758), (31, 865578), (37, 725214), (42, 638879), (62, 432789), (74, 362607), (93, 288526), (111, 241738), (186, 144263), (217, 123654), (222, 120869), (259, 103602), (434, 61827), (518, 51801), (557, 48174), (651, 41218), (777, 34534), (1114, 24087), (1147, 23394), (1302, 20609), (1554, 17267), (1671, 16058), (2294, 11697), (3342, 8029), (3441, 7798), (3899, 6882)]