23853942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 61343568

約数和(自身を除く): 37489626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 197, 217, 279, 394, 434, 558, 591, 651, 961, 1182, 1302, 1379, 1773, 1922, 1953, 2758, 2883, 3546, 3906, 4137, 5766, 6107, 6727, 8274, 8649, 12214, 12411, 13454, 17298, 18321, 20181, 24822, 36642, 40362, 42749, 54963, 60543, 85498, 109926, 121086, 128247, 189317, 256494, 378634, 384741, 567951, 769482, 1135902, 1325219, 1703853, 2650438, 3407706, 3975657, 7951314, 11926971, 23853942]

約数ペア:

[(1, 23853942), (2, 11926971), (3, 7951314), (6, 3975657), (7, 3407706), (9, 2650438), (14, 1703853), (18, 1325219), (21, 1135902), (31, 769482), (42, 567951), (62, 384741), (63, 378634), (93, 256494), (126, 189317), (186, 128247), (197, 121086), (217, 109926), (279, 85498), (394, 60543), (434, 54963), (558, 42749), (591, 40362), (651, 36642), (961, 24822), (1182, 20181), (1302, 18321), (1379, 17298), (1773, 13454), (1922, 12411), (1953, 12214), (2758, 8649), (2883, 8274), (3546, 6727), (3906, 6107), (4137, 5766)]