26493642

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 69138432

約数和(自身を除く): 42644790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 383, 427, 549, 567, 766, 854, 1098, 1134, 1149, 1281, 1647, 2298, 2562, 2681, 3294, 3447, 3843, 4941, 5362, 6894, 7686, 8043, 9882, 10341, 11529, 16086, 20682, 23058, 23363, 24129, 31023, 34587, 46726, 48258, 62046, 69174, 70089, 72387, 140178, 144774, 163541, 210267, 217161, 327082, 420534, 434322, 490623, 630801, 981246, 1261602, 1471869, 1892403, 2943738, 3784806, 4415607, 8831214, 13246821, 26493642]

約数ペア:

[(1, 26493642), (2, 13246821), (3, 8831214), (6, 4415607), (7, 3784806), (9, 2943738), (14, 1892403), (18, 1471869), (21, 1261602), (27, 981246), (42, 630801), (54, 490623), (61, 434322), (63, 420534), (81, 327082), (122, 217161), (126, 210267), (162, 163541), (183, 144774), (189, 140178), (366, 72387), (378, 70089), (383, 69174), (427, 62046), (549, 48258), (567, 46726), (766, 34587), (854, 31023), (1098, 24129), (1134, 23363), (1149, 23058), (1281, 20682), (1647, 16086), (2298, 11529), (2562, 10341), (2681, 9882), (3294, 8043), (3447, 7686), (3843, 6894), (4941, 5362)]