12215632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 29373120

約数和(自身を除く): 17157488

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 281, 286, 304, 418, 494, 562, 572, 836, 988, 1124, 1144, 1672, 1976, 2248, 2288, 2717, 3091, 3344, 3653, 3952, 4496, 5339, 5434, 6182, 7306, 10678, 10868, 12364, 14612, 21356, 21736, 24728, 29224, 40183, 42712, 43472, 49456, 58448, 58729, 69407, 80366, 85424, 117458, 138814, 160732, 234916, 277628, 321464, 469832, 555256, 642928, 763477, 939664, 1110512, 1526954, 3053908, 6107816, 12215632]

約数ペア:

[(1, 12215632), (2, 6107816), (4, 3053908), (8, 1526954), (11, 1110512), (13, 939664), (16, 763477), (19, 642928), (22, 555256), (26, 469832), (38, 321464), (44, 277628), (52, 234916), (76, 160732), (88, 138814), (104, 117458), (143, 85424), (152, 80366), (176, 69407), (208, 58729), (209, 58448), (247, 49456), (281, 43472), (286, 42712), (304, 40183), (418, 29224), (494, 24728), (562, 21736), (572, 21356), (836, 14612), (988, 12364), (1124, 10868), (1144, 10678), (1672, 7306), (1976, 6182), (2248, 5434), (2288, 5339), (2717, 4496), (3091, 3952), (3344, 3653)]