11896808

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 29548800

約数和(自身を除く): 17651992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 89, 98, 124, 154, 178, 196, 217, 248, 308, 341, 356, 392, 434, 539, 616, 623, 682, 712, 868, 979, 1078, 1246, 1364, 1519, 1736, 1958, 2156, 2387, 2492, 2728, 2759, 3038, 3916, 4312, 4361, 4774, 4984, 5518, 6076, 6853, 7832, 8722, 9548, 11036, 12152, 13706, 16709, 17444, 19096, 19313, 22072, 27412, 30349, 33418, 34888, 38626, 47971, 54824, 60698, 66836, 77252, 95942, 121396, 133672, 135191, 154504, 191884, 212443, 242792, 270382, 383768, 424886, 540764, 849772, 1081528, 1487101, 1699544, 2974202, 5948404, 11896808]

約数ペア:

[(1, 11896808), (2, 5948404), (4, 2974202), (7, 1699544), (8, 1487101), (11, 1081528), (14, 849772), (22, 540764), (28, 424886), (31, 383768), (44, 270382), (49, 242792), (56, 212443), (62, 191884), (77, 154504), (88, 135191), (89, 133672), (98, 121396), (124, 95942), (154, 77252), (178, 66836), (196, 60698), (217, 54824), (248, 47971), (308, 38626), (341, 34888), (356, 33418), (392, 30349), (434, 27412), (539, 22072), (616, 19313), (623, 19096), (682, 17444), (712, 16709), (868, 13706), (979, 12152), (1078, 11036), (1246, 9548), (1364, 8722), (1519, 7832), (1736, 6853), (1958, 6076), (2156, 5518), (2387, 4984), (2492, 4774), (2728, 4361), (2759, 4312), (3038, 3916)]