26138736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13990

約数の個数: 60

約数和(自身を含む): 78784888

約数和(自身を除く): 52646152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 13963, 27926, 41889, 55852, 83778, 111704, 125667, 167556, 181519, 223408, 251334, 335112, 363038, 502668, 544557, 670224, 726076, 1005336, 1089114, 1452152, 1633671, 2010672, 2178228, 2904304, 3267342, 4356456, 6534684, 8712912, 13069368, 26138736]

約数ペア:

[(1, 26138736), (2, 13069368), (3, 8712912), (4, 6534684), (6, 4356456), (8, 3267342), (9, 2904304), (12, 2178228), (13, 2010672), (16, 1633671), (18, 1452152), (24, 1089114), (26, 1005336), (36, 726076), (39, 670224), (48, 544557), (52, 502668), (72, 363038), (78, 335112), (104, 251334), (117, 223408), (144, 181519), (156, 167556), (208, 125667), (234, 111704), (312, 83778), (468, 55852), (624, 41889), (936, 27926), (1872, 13963)]