25190208

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 73086468

約数和(自身を除く): 47896260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 144, 192, 202, 288, 303, 404, 433, 576, 606, 808, 866, 909, 1212, 1299, 1616, 1732, 1818, 2424, 2598, 3232, 3464, 3636, 3897, 4848, 5196, 6464, 6928, 7272, 7794, 9696, 10392, 13856, 14544, 15588, 19392, 20784, 27712, 29088, 31176, 41568, 43733, 58176, 62352, 83136, 87466, 124704, 131199, 174932, 249408, 262398, 349864, 393597, 524796, 699728, 787194, 1049592, 1399456, 1574388, 2099184, 2798912, 3148776, 4198368, 6297552, 8396736, 12595104, 25190208]

約数ペア:

[(1, 25190208), (2, 12595104), (3, 8396736), (4, 6297552), (6, 4198368), (8, 3148776), (9, 2798912), (12, 2099184), (16, 1574388), (18, 1399456), (24, 1049592), (32, 787194), (36, 699728), (48, 524796), (64, 393597), (72, 349864), (96, 262398), (101, 249408), (144, 174932), (192, 131199), (202, 124704), (288, 87466), (303, 83136), (404, 62352), (433, 58176), (576, 43733), (606, 41568), (808, 31176), (866, 29088), (909, 27712), (1212, 20784), (1299, 19392), (1616, 15588), (1732, 14544), (1818, 13856), (2424, 10392), (2598, 9696), (3232, 7794), (3464, 7272), (3636, 6928), (3897, 6464), (4848, 5196)]