25427088

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 80

約数和(自身を含む): 74102400

約数和(自身を除く): 48675312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 829, 852, 1136, 1278, 1658, 1704, 1917, 2487, 2556, 3316, 3408, 3834, 4974, 5112, 6632, 7461, 7668, 9948, 10224, 13264, 14922, 15336, 19896, 22383, 29844, 30672, 39792, 44766, 58859, 59688, 89532, 117718, 119376, 176577, 179064, 235436, 353154, 358128, 470872, 529731, 706308, 941744, 1059462, 1412616, 1589193, 2118924, 2825232, 3178386, 4237848, 6356772, 8475696, 12713544, 25427088]

約数ペア:

[(1, 25427088), (2, 12713544), (3, 8475696), (4, 6356772), (6, 4237848), (8, 3178386), (9, 2825232), (12, 2118924), (16, 1589193), (18, 1412616), (24, 1059462), (27, 941744), (36, 706308), (48, 529731), (54, 470872), (71, 358128), (72, 353154), (108, 235436), (142, 179064), (144, 176577), (213, 119376), (216, 117718), (284, 89532), (426, 59688), (432, 58859), (568, 44766), (639, 39792), (829, 30672), (852, 29844), (1136, 22383), (1278, 19896), (1658, 15336), (1704, 14922), (1917, 13264), (2487, 10224), (2556, 9948), (3316, 7668), (3408, 7461), (3834, 6632), (4974, 5112)]