17621064

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 50181120

約数和(自身を除く): 32560056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 383, 426, 568, 639, 648, 766, 852, 1149, 1278, 1532, 1704, 1917, 2298, 2556, 3064, 3447, 3834, 4596, 5112, 5751, 6894, 7668, 9192, 10341, 11502, 13788, 15336, 20682, 23004, 27193, 27576, 31023, 41364, 46008, 54386, 62046, 81579, 82728, 108772, 124092, 163158, 217544, 244737, 248184, 326316, 489474, 652632, 734211, 978948, 1468422, 1957896, 2202633, 2936844, 4405266, 5873688, 8810532, 17621064]

約数ペア:

[(1, 17621064), (2, 8810532), (3, 5873688), (4, 4405266), (6, 2936844), (8, 2202633), (9, 1957896), (12, 1468422), (18, 978948), (24, 734211), (27, 652632), (36, 489474), (54, 326316), (71, 248184), (72, 244737), (81, 217544), (108, 163158), (142, 124092), (162, 108772), (213, 82728), (216, 81579), (284, 62046), (324, 54386), (383, 46008), (426, 41364), (568, 31023), (639, 27576), (648, 27193), (766, 23004), (852, 20682), (1149, 15336), (1278, 13788), (1532, 11502), (1704, 10341), (1917, 9192), (2298, 7668), (2556, 6894), (3064, 5751), (3447, 5112), (3834, 4596)]