26366704

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 90

約数和(自身を含む): 64672200

約数和(自身を除く): 38305496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 199, 208, 338, 364, 392, 398, 637, 676, 728, 784, 796, 1183, 1274, 1352, 1393, 1456, 1592, 2366, 2548, 2587, 2704, 2786, 3184, 4732, 5096, 5174, 5572, 8281, 9464, 9751, 10192, 10348, 11144, 16562, 18109, 18928, 19502, 20696, 22288, 33124, 33631, 36218, 39004, 41392, 66248, 67262, 72436, 78008, 126763, 132496, 134524, 144872, 156016, 235417, 253526, 269048, 289744, 470834, 507052, 538096, 941668, 1014104, 1647919, 1883336, 2028208, 3295838, 3766672, 6591676, 13183352, 26366704]

約数ペア:

[(1, 26366704), (2, 13183352), (4, 6591676), (7, 3766672), (8, 3295838), (13, 2028208), (14, 1883336), (16, 1647919), (26, 1014104), (28, 941668), (49, 538096), (52, 507052), (56, 470834), (91, 289744), (98, 269048), (104, 253526), (112, 235417), (169, 156016), (182, 144872), (196, 134524), (199, 132496), (208, 126763), (338, 78008), (364, 72436), (392, 67262), (398, 66248), (637, 41392), (676, 39004), (728, 36218), (784, 33631), (796, 33124), (1183, 22288), (1274, 20696), (1352, 19502), (1393, 18928), (1456, 18109), (1592, 16562), (2366, 11144), (2548, 10348), (2587, 10192), (2704, 9751), (2786, 9464), (3184, 8281), (4732, 5572), (5096, 5174)]