27746784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7440

約数の個数: 72

約数和(自身を含む): 84985992

約数和(自身を除く): 57239208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7411, 14822, 22233, 29644, 44466, 59288, 66699, 88932, 96343, 118576, 133398, 177864, 192686, 237152, 266796, 289029, 355728, 385372, 533592, 578058, 711456, 770744, 867087, 1067184, 1156116, 1541488, 1734174, 2134368, 2312232, 3082976, 3468348, 4624464, 6936696, 9248928, 13873392, 27746784]

約数ペア:

[(1, 27746784), (2, 13873392), (3, 9248928), (4, 6936696), (6, 4624464), (8, 3468348), (9, 3082976), (12, 2312232), (13, 2134368), (16, 1734174), (18, 1541488), (24, 1156116), (26, 1067184), (32, 867087), (36, 770744), (39, 711456), (48, 578058), (52, 533592), (72, 385372), (78, 355728), (96, 289029), (104, 266796), (117, 237152), (144, 192686), (156, 177864), (208, 133398), (234, 118576), (288, 96343), (312, 88932), (416, 66699), (468, 59288), (624, 44466), (936, 29644), (1248, 22233), (1872, 14822), (3744, 7411)]