11954344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 25344000

約数和(自身を除く): 13389656

約数列:

[1, 2, 4, 8, 19, 31, 38, 43, 59, 62, 76, 86, 118, 124, 152, 172, 236, 248, 344, 472, 589, 817, 1121, 1178, 1333, 1634, 1829, 2242, 2356, 2537, 2666, 3268, 3658, 4484, 4712, 5074, 5332, 6536, 7316, 8968, 10148, 10664, 14632, 20296, 25327, 34751, 48203, 50654, 69502, 78647, 96406, 101308, 139004, 157294, 192812, 202616, 278008, 314588, 385624, 629176, 1494293, 2988586, 5977172, 11954344]

約数ペア:

[(1, 11954344), (2, 5977172), (4, 2988586), (8, 1494293), (19, 629176), (31, 385624), (38, 314588), (43, 278008), (59, 202616), (62, 192812), (76, 157294), (86, 139004), (118, 101308), (124, 96406), (152, 78647), (172, 69502), (236, 50654), (248, 48203), (344, 34751), (472, 25327), (589, 20296), (817, 14632), (1121, 10664), (1178, 10148), (1333, 8968), (1634, 7316), (1829, 6536), (2242, 5332), (2356, 5074), (2537, 4712), (2666, 4484), (3268, 3658)]